156620728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{104693}}^1$

素因数の和:104727

約数の個数: 32

約数和(自身を含む): 339208560

約数和(自身を除く): 182587832

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 104693, 209386, 418772, 837544, 1151623, 1779781, 2303246, 3559562, 4606492, 7119124, 9212984, 14238248, 19577591, 39155182, 78310364, 156620728]

約数ペア:

[(1, 156620728), (2, 78310364), (4, 39155182), (8, 19577591), (11, 14238248), (17, 9212984), (22, 7119124), (34, 4606492), (44, 3559562), (68, 2303246), (88, 1779781), (136, 1151623), (187, 837544), (374, 418772), (748, 209386), (1496, 104693)]