156912281776

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1\times {\mathrm{2797}}^1$

素因数の和:4038

約数の個数: 80

約数和(自身を含む): 315744361504

約数和(自身を除く): 158832079728

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 584, 688, 1117, 1168, 2234, 2797, 3139, 4468, 5594, 6278, 8936, 11188, 12556, 17872, 22376, 25112, 44752, 48031, 50224, 81541, 96062, 120271, 163082, 192124, 204181, 240542, 326164, 384248, 408362, 481084, 652328, 768496, 816724, 962168, 1304656, 1633448, 1924336, 3124249, 3266896, 3506263, 6248498, 7012526, 8779783, 12496996, 14025052, 17559566, 24993992, 28050104, 35119132, 49987984, 56100208, 70238264, 134342707, 140476528, 228070177, 268685414, 456140354, 537370828, 912280708, 1074741656, 1824561416, 2149483312, 3649122832, 9807017611, 19614035222, 39228070444, 78456140888, 156912281776]

約数ペア:

[(1, 156912281776), (2, 78456140888), (4, 39228070444), (8, 19614035222), (16, 9807017611), (43, 3649122832), (73, 2149483312), (86, 1824561416), (146, 1074741656), (172, 912280708), (292, 537370828), (344, 456140354), (584, 268685414), (688, 228070177), (1117, 140476528), (1168, 134342707), (2234, 70238264), (2797, 56100208), (3139, 49987984), (4468, 35119132), (5594, 28050104), (6278, 24993992), (8936, 17559566), (11188, 14025052), (12556, 12496996), (17872, 8779783), (22376, 7012526), (25112, 6248498), (44752, 3506263), (48031, 3266896), (50224, 3124249), (81541, 1924336), (96062, 1633448), (120271, 1304656), (163082, 962168), (192124, 816724), (204181, 768496), (240542, 652328), (326164, 481084), (384248, 408362)]