156747663016

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{571}}^1\times {\mathrm{8707}}^1$

素因数の和:9854

約数の個数: 64

約数和(自身を含む): 337112455680

約数和(自身を除く): 180364792664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 571, 1126, 1142, 2252, 2284, 3941, 3997, 4504, 4568, 7882, 7994, 8707, 15764, 15988, 17414, 31528, 31976, 34828, 60949, 69656, 121898, 243796, 321473, 487592, 642946, 1285892, 2250311, 2571784, 4500622, 4902041, 4971697, 9001244, 9804082, 9943394, 18002488, 19608164, 19886788, 34314287, 34801879, 39216328, 39773576, 68628574, 69603758, 137257148, 139207516, 274514296, 278415032, 2799065411, 5598130822, 11196261644, 19593457877, 22392523288, 39186915754, 78373831508, 156747663016]

約数ペア:

[(1, 156747663016), (2, 78373831508), (4, 39186915754), (7, 22392523288), (8, 19593457877), (14, 11196261644), (28, 5598130822), (56, 2799065411), (563, 278415032), (571, 274514296), (1126, 139207516), (1142, 137257148), (2252, 69603758), (2284, 68628574), (3941, 39773576), (3997, 39216328), (4504, 34801879), (4568, 34314287), (7882, 19886788), (7994, 19608164), (8707, 18002488), (15764, 9943394), (15988, 9804082), (17414, 9001244), (31528, 4971697), (31976, 4902041), (34828, 4500622), (60949, 2571784), (69656, 2250311), (121898, 1285892), (243796, 642946), (321473, 487592)]