156625352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{88589}}^1$

素因数の和:88625

約数の個数: 32

約数和(自身を含む): 334870200

約数和(自身を除く): 178244848

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 88589, 177178, 354356, 708712, 1151657, 1506013, 2303314, 3012026, 4606628, 6024052, 9213256, 12048104, 19578169, 39156338, 78312676, 156625352]

約数ペア:

[(1, 156625352), (2, 78312676), (4, 39156338), (8, 19578169), (13, 12048104), (17, 9213256), (26, 6024052), (34, 4606628), (52, 3012026), (68, 2303314), (104, 1506013), (136, 1151657), (221, 708712), (442, 354356), (884, 177178), (1768, 88589)]