156738010120

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{30853939}}^1$

素因数の和:30854077

約数の個数: 32

約数和(自身を含む): 355437388800

約数和(自身を除く): 198699378680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 30853939, 61707878, 123415756, 154269695, 246831512, 308539390, 617078780, 1234157560, 3918450253, 7836900506, 15673801012, 19592251265, 31347602024, 39184502530, 78369005060, 156738010120]

約数ペア:

[(1, 156738010120), (2, 78369005060), (4, 39184502530), (5, 31347602024), (8, 19592251265), (10, 15673801012), (20, 7836900506), (40, 3918450253), (127, 1234157560), (254, 617078780), (508, 308539390), (635, 246831512), (1016, 154269695), (1270, 123415756), (2540, 61707878), (5080, 30853939)]