156386568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 256

約数和(自身を含む): 490291200

約数和(自身を除く): 333904632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 23, 24, 26, 31, 37, 38, 39, 46, 52, 57, 62, 69, 74, 76, 78, 92, 93, 104, 111, 114, 124, 138, 148, 152, 156, 184, 186, 222, 228, 247, 248, 276, 296, 299, 312, 372, 403, 437, 444, 456, 481, 494, 552, 589, 598, 703, 713, 741, 744, 806, 851, 874, 888, 897, 962, 988, 1147, 1178, 1196, 1209, 1311, 1406, 1426, 1443, 1482, 1612, 1702, 1748, 1767, 1794, 1924, 1976, 2109, 2139, 2294, 2356, 2392, 2418, 2553, 2622, 2812, 2852, 2886, 2964, 3224, 3404, 3441, 3496, 3534, 3588, 3848, 4218, 4278, 4588, 4712, 4836, 5106, 5244, 5624, 5681, 5704, 5772, 5928, 6808, 6882, 7068, 7176, 7657, 8436, 8556, 9139, 9176, 9269, 9672, 10212, 10488, 11063, 11362, 11544, 13547, 13764, 14136, 14911, 15314, 16169, 16872, 17043, 17112, 18278, 18538, 20424, 21793, 22126, 22724, 22971, 26381, 27094, 27417, 27528, 27807, 29822, 30628, 32338, 33189, 34086, 36556, 37076, 40641, 43586, 44252, 44733, 45448, 45942, 48507, 52762, 54188, 54834, 55614, 59644, 61256, 64676, 65379, 66378, 68172, 73112, 74152, 79143, 81282, 87172, 88504, 89466, 91884, 97014, 105524, 108376, 109668, 111228, 119288, 129352, 130758, 132756, 136344, 158286, 162564, 174344, 176111, 178932, 183768, 194028, 210197, 211048, 219336, 222456, 261516, 265512, 283309, 316572, 325128, 342953, 352222, 357864, 388056, 420394, 501239, 523032, 528333, 566618, 630591, 633144, 685906, 704444, 840788, 849927, 1002478, 1028859, 1056666, 1133236, 1261182, 1371812, 1408888, 1503717, 1681576, 1699854, 2004956, 2057718, 2113332, 2266472, 2522364, 2743624, 3007434, 3399708, 4009912, 4115436, 4226664, 5044728, 6014868, 6516107, 6799416, 8230872, 12029736, 13032214, 19548321, 26064428, 39096642, 52128856, 78193284, 156386568]

約数ペア:

[(1, 156386568), (2, 78193284), (3, 52128856), (4, 39096642), (6, 26064428), (8, 19548321), (12, 13032214), (13, 12029736), (19, 8230872), (23, 6799416), (24, 6516107), (26, 6014868), (31, 5044728), (37, 4226664), (38, 4115436), (39, 4009912), (46, 3399708), (52, 3007434), (57, 2743624), (62, 2522364), (69, 2266472), (74, 2113332), (76, 2057718), (78, 2004956), (92, 1699854), (93, 1681576), (104, 1503717), (111, 1408888), (114, 1371812), (124, 1261182), (138, 1133236), (148, 1056666), (152, 1028859), (156, 1002478), (184, 849927), (186, 840788), (222, 704444), (228, 685906), (247, 633144), (248, 630591), (276, 566618), (296, 528333), (299, 523032), (312, 501239), (372, 420394), (403, 388056), (437, 357864), (444, 352222), (456, 342953), (481, 325128), (494, 316572), (552, 283309), (589, 265512), (598, 261516), (703, 222456), (713, 219336), (741, 211048), (744, 210197), (806, 194028), (851, 183768), (874, 178932), (888, 176111), (897, 174344), (962, 162564), (988, 158286), (1147, 136344), (1178, 132756), (1196, 130758), (1209, 129352), (1311, 119288), (1406, 111228), (1426, 109668), (1443, 108376), (1482, 105524), (1612, 97014), (1702, 91884), (1748, 89466), (1767, 88504), (1794, 87172), (1924, 81282), (1976, 79143), (2109, 74152), (2139, 73112), (2294, 68172), (2356, 66378), (2392, 65379), (2418, 64676), (2553, 61256), (2622, 59644), (2812, 55614), (2852, 54834), (2886, 54188), (2964, 52762), (3224, 48507), (3404, 45942), (3441, 45448), (3496, 44733), (3534, 44252), (3588, 43586), (3848, 40641), (4218, 37076), (4278, 36556), (4588, 34086), (4712, 33189), (4836, 32338), (5106, 30628), (5244, 29822), (5624, 27807), (5681, 27528), (5704, 27417), (5772, 27094), (5928, 26381), (6808, 22971), (6882, 22724), (7068, 22126), (7176, 21793), (7657, 20424), (8436, 18538), (8556, 18278), (9139, 17112), (9176, 17043), (9269, 16872), (9672, 16169), (10212, 15314), (10488, 14911), (11063, 14136), (11362, 13764), (11544, 13547)]