177165008

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 351278856

約数和(自身を除く): 174113848

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 401, 424, 521, 802, 848, 1042, 1604, 2084, 3208, 4168, 6416, 8336, 21253, 27613, 42506, 55226, 85012, 110452, 170024, 208921, 220904, 340048, 417842, 441808, 835684, 1671368, 3342736, 11072813, 22145626, 44291252, 88582504, 177165008]

約数ペア:

[(1, 177165008), (2, 88582504), (4, 44291252), (8, 22145626), (16, 11072813), (53, 3342736), (106, 1671368), (212, 835684), (401, 441808), (424, 417842), (521, 340048), (802, 220904), (848, 208921), (1042, 170024), (1604, 110452), (2084, 85012), (3208, 55226), (4168, 42506), (6416, 27613), (8336, 21253)]