155764336

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 427472640

約数和(自身を除く): 271708304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 29, 31, 34, 49, 52, 56, 58, 62, 68, 91, 98, 104, 112, 116, 119, 124, 136, 182, 196, 203, 208, 217, 221, 232, 238, 248, 272, 364, 377, 392, 403, 406, 434, 442, 464, 476, 493, 496, 527, 637, 728, 754, 784, 806, 812, 833, 868, 884, 899, 952, 986, 1054, 1274, 1421, 1456, 1508, 1519, 1547, 1612, 1624, 1666, 1736, 1768, 1798, 1904, 1972, 2108, 2548, 2639, 2821, 2842, 3016, 3038, 3094, 3224, 3248, 3332, 3451, 3472, 3536, 3596, 3689, 3944, 4216, 5096, 5278, 5642, 5684, 6032, 6076, 6188, 6293, 6409, 6448, 6664, 6851, 6902, 7192, 7378, 7888, 8432, 10192, 10556, 10829, 11284, 11368, 11687, 12152, 12376, 12586, 12818, 13328, 13702, 13804, 14384, 14756, 15283, 18473, 19747, 21112, 21658, 22568, 22736, 23374, 24157, 24304, 24752, 25172, 25636, 25823, 27404, 27608, 29512, 30566, 36946, 39494, 42224, 43316, 44051, 44863, 45136, 46748, 47957, 48314, 50344, 51272, 51646, 54808, 55216, 59024, 61132, 73892, 78988, 81809, 86632, 88102, 89726, 93496, 95914, 96628, 100688, 102544, 103292, 106981, 109616, 122264, 147784, 157976, 163618, 173264, 176204, 179452, 186992, 191828, 193256, 198679, 206584, 213962, 244528, 295568, 314041, 315952, 327236, 335699, 352408, 358904, 383656, 386512, 397358, 413168, 427924, 572663, 628082, 654472, 671398, 704816, 717808, 748867, 767312, 794716, 855848, 1145326, 1256164, 1308944, 1342796, 1390753, 1497734, 1589432, 1711696, 2290652, 2512328, 2685592, 2781506, 2995468, 3178864, 4581304, 5024656, 5371184, 5563012, 5990936, 9162608, 9735271, 11126024, 11981872, 19470542, 22252048, 38941084, 77882168, 155764336]

約数ペア:

[(1, 155764336), (2, 77882168), (4, 38941084), (7, 22252048), (8, 19470542), (13, 11981872), (14, 11126024), (16, 9735271), (17, 9162608), (26, 5990936), (28, 5563012), (29, 5371184), (31, 5024656), (34, 4581304), (49, 3178864), (52, 2995468), (56, 2781506), (58, 2685592), (62, 2512328), (68, 2290652), (91, 1711696), (98, 1589432), (104, 1497734), (112, 1390753), (116, 1342796), (119, 1308944), (124, 1256164), (136, 1145326), (182, 855848), (196, 794716), (203, 767312), (208, 748867), (217, 717808), (221, 704816), (232, 671398), (238, 654472), (248, 628082), (272, 572663), (364, 427924), (377, 413168), (392, 397358), (403, 386512), (406, 383656), (434, 358904), (442, 352408), (464, 335699), (476, 327236), (493, 315952), (496, 314041), (527, 295568), (637, 244528), (728, 213962), (754, 206584), (784, 198679), (806, 193256), (812, 191828), (833, 186992), (868, 179452), (884, 176204), (899, 173264), (952, 163618), (986, 157976), (1054, 147784), (1274, 122264), (1421, 109616), (1456, 106981), (1508, 103292), (1519, 102544), (1547, 100688), (1612, 96628), (1624, 95914), (1666, 93496), (1736, 89726), (1768, 88102), (1798, 86632), (1904, 81809), (1972, 78988), (2108, 73892), (2548, 61132), (2639, 59024), (2821, 55216), (2842, 54808), (3016, 51646), (3038, 51272), (3094, 50344), (3224, 48314), (3248, 47957), (3332, 46748), (3451, 45136), (3472, 44863), (3536, 44051), (3596, 43316), (3689, 42224), (3944, 39494), (4216, 36946), (5096, 30566), (5278, 29512), (5642, 27608), (5684, 27404), (6032, 25823), (6076, 25636), (6188, 25172), (6293, 24752), (6409, 24304), (6448, 24157), (6664, 23374), (6851, 22736), (6902, 22568), (7192, 21658), (7378, 21112), (7888, 19747), (8432, 18473), (10192, 15283), (10556, 14756), (10829, 14384), (11284, 13804), (11368, 13702), (11687, 13328), (12152, 12818), (12376, 12586)]