155501008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4951}}^1$

素因数の和:5123

約数の個数: 40

約数和(自身を含む): 326673536

約数和(自身を除く): 171172528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1963, 2416, 3926, 4951, 7852, 9902, 15704, 19804, 31408, 39608, 64363, 79216, 128726, 257452, 514904, 747601, 1029808, 1495202, 2990404, 5980808, 9718813, 11961616, 19437626, 38875252, 77750504, 155501008]

約数ペア:

[(1, 155501008), (2, 77750504), (4, 38875252), (8, 19437626), (13, 11961616), (16, 9718813), (26, 5980808), (52, 2990404), (104, 1495202), (151, 1029808), (208, 747601), (302, 514904), (604, 257452), (1208, 128726), (1963, 79216), (2416, 64363), (3926, 39608), (4951, 31408), (7852, 19804), (9902, 15704)]