156988895704

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{1213}}^1\times {\mathrm{103043}}^1$

素因数の和:104419

約数の個数: 32

約数和(自身を含む): 296476135920

約数和(自身を除く): 139487240216

約数列:

[1, 2, 4, 8, 157, 314, 628, 1213, 1256, 2426, 4852, 9704, 103043, 190441, 206086, 380882, 412172, 761764, 824344, 1523528, 16177751, 32355502, 64711004, 124991159, 129422008, 249982318, 499964636, 999929272, 19623611963, 39247223926, 78494447852, 156988895704]

約数ペア:

[(1, 156988895704), (2, 78494447852), (4, 39247223926), (8, 19623611963), (157, 999929272), (314, 499964636), (628, 249982318), (1213, 129422008), (1256, 124991159), (2426, 64711004), (4852, 32355502), (9704, 16177751), (103043, 1523528), (190441, 824344), (206086, 761764), (380882, 412172)]