156645954436

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{7970993}}^1$

素因数の和:7971048

約数の個数: 24

約数和(自身を含む): 291260120760

約数和(自身を除く): 134614166324

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 4913, 9826, 19652, 7970993, 15941986, 31883972, 135506881, 271013762, 542027524, 2303616977, 4607233954, 9214467908, 39161488609, 78322977218, 156645954436]

約数ペア:

[(1, 156645954436), (2, 78322977218), (4, 39161488609), (17, 9214467908), (34, 4607233954), (68, 2303616977), (289, 542027524), (578, 271013762), (1156, 135506881), (4913, 31883972), (9826, 15941986), (19652, 7970993)]