155973608

素因数分解:

$2^3\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{2467}}^1$

素因数の和:3609

約数の個数: 32

約数和(自身を含む): 334660800

約数和(自身を除く): 178687192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1129, 2258, 2467, 4516, 4934, 7903, 9032, 9868, 15806, 17269, 19736, 31612, 34538, 63224, 69076, 138152, 2785243, 5570486, 11140972, 19496701, 22281944, 38993402, 77986804, 155973608]

約数ペア:

[(1, 155973608), (2, 77986804), (4, 38993402), (7, 22281944), (8, 19496701), (14, 11140972), (28, 5570486), (56, 2785243), (1129, 138152), (2258, 69076), (2467, 63224), (4516, 34538), (4934, 31612), (7903, 19736), (9032, 17269), (9868, 15806)]