156930401992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1$

素因数の和:2812

約数の個数: 256

約数和(自身を含む): 389487329280

約数和(自身を除く): 232556927288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 37, 52, 56, 62, 71, 74, 91, 104, 124, 142, 148, 182, 217, 248, 259, 284, 296, 364, 403, 434, 481, 497, 518, 568, 728, 806, 868, 923, 962, 994, 1036, 1147, 1612, 1736, 1846, 1924, 1988, 2072, 2201, 2294, 2627, 2647, 2821, 3224, 3367, 3692, 3848, 3976, 4402, 4588, 5254, 5294, 5642, 6461, 6734, 7384, 8029, 8804, 9176, 10508, 10588, 11284, 12922, 13468, 14911, 15407, 16058, 17608, 18389, 18529, 21016, 21176, 22568, 25844, 26936, 28613, 29822, 30814, 32116, 34151, 34411, 36778, 37058, 51688, 57226, 59644, 61628, 64232, 68302, 68822, 73556, 74116, 81437, 82057, 97939, 104377, 114452, 119288, 123256, 136604, 137644, 147112, 148232, 162874, 164114, 187937, 195878, 200291, 208754, 228904, 239057, 240877, 273208, 275288, 325748, 328228, 375874, 391756, 400582, 417508, 478114, 481754, 570059, 574399, 651496, 656456, 685573, 751748, 783512, 801164, 835016, 956228, 963508, 1058681, 1066741, 1140118, 1148798, 1273207, 1315559, 1371146, 1503496, 1602328, 1912456, 1927016, 2117362, 2133482, 2280236, 2297596, 2443181, 2546414, 2631118, 2742292, 3036109, 4234724, 4266964, 4560472, 4595192, 4886362, 5092828, 5262236, 5484584, 5826047, 6072218, 6953669, 7410767, 7467187, 8469448, 8533928, 8912449, 9772724, 10185656, 10524472, 11652094, 12144436, 13907338, 14821534, 14934374, 17102267, 17824898, 19545448, 21252763, 23304188, 24288872, 27814676, 29643068, 29868748, 34204534, 35649796, 39469417, 40782329, 42505526, 46608376, 48675683, 55629352, 59286136, 59737496, 68409068, 71299592, 75738611, 78938834, 81564658, 85011052, 90397697, 97351366, 136818136, 151477222, 157877668, 163129316, 170022104, 180795394, 194702732, 215563739, 276285919, 302954444, 315755336, 326258632, 361590788, 389405464, 431127478, 530170277, 552571838, 605908888, 632783879, 723181576, 862254956, 1060340554, 1105143676, 1265567758, 1508946173, 1724509912, 2120681108, 2210287352, 2531135516, 2802328607, 3017892346, 4241362216, 5062271032, 5604657214, 6035784692, 11209314428, 12071569384, 19616300249, 22418628856, 39232600498, 78465200996, 156930401992]

約数ペア:

[(1, 156930401992), (2, 78465200996), (4, 39232600498), (7, 22418628856), (8, 19616300249), (13, 12071569384), (14, 11209314428), (26, 6035784692), (28, 5604657214), (31, 5062271032), (37, 4241362216), (52, 3017892346), (56, 2802328607), (62, 2531135516), (71, 2210287352), (74, 2120681108), (91, 1724509912), (104, 1508946173), (124, 1265567758), (142, 1105143676), (148, 1060340554), (182, 862254956), (217, 723181576), (248, 632783879), (259, 605908888), (284, 552571838), (296, 530170277), (364, 431127478), (403, 389405464), (434, 361590788), (481, 326258632), (497, 315755336), (518, 302954444), (568, 276285919), (728, 215563739), (806, 194702732), (868, 180795394), (923, 170022104), (962, 163129316), (994, 157877668), (1036, 151477222), (1147, 136818136), (1612, 97351366), (1736, 90397697), (1846, 85011052), (1924, 81564658), (1988, 78938834), (2072, 75738611), (2201, 71299592), (2294, 68409068), (2627, 59737496), (2647, 59286136), (2821, 55629352), (3224, 48675683), (3367, 46608376), (3692, 42505526), (3848, 40782329), (3976, 39469417), (4402, 35649796), (4588, 34204534), (5254, 29868748), (5294, 29643068), (5642, 27814676), (6461, 24288872), (6734, 23304188), (7384, 21252763), (8029, 19545448), (8804, 17824898), (9176, 17102267), (10508, 14934374), (10588, 14821534), (11284, 13907338), (12922, 12144436), (13468, 11652094), (14911, 10524472), (15407, 10185656), (16058, 9772724), (17608, 8912449), (18389, 8533928), (18529, 8469448), (21016, 7467187), (21176, 7410767), (22568, 6953669), (25844, 6072218), (26936, 5826047), (28613, 5484584), (29822, 5262236), (30814, 5092828), (32116, 4886362), (34151, 4595192), (34411, 4560472), (36778, 4266964), (37058, 4234724), (51688, 3036109), (57226, 2742292), (59644, 2631118), (61628, 2546414), (64232, 2443181), (68302, 2297596), (68822, 2280236), (73556, 2133482), (74116, 2117362), (81437, 1927016), (82057, 1912456), (97939, 1602328), (104377, 1503496), (114452, 1371146), (119288, 1315559), (123256, 1273207), (136604, 1148798), (137644, 1140118), (147112, 1066741), (148232, 1058681), (162874, 963508), (164114, 956228), (187937, 835016), (195878, 801164), (200291, 783512), (208754, 751748), (228904, 685573), (239057, 656456), (240877, 651496), (273208, 574399), (275288, 570059), (325748, 481754), (328228, 478114), (375874, 417508), (391756, 400582)]