157218595118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{355698179}}^1$

素因数の和:355698211

約数の個数: 16

約数和(自身を含む): 268907824080

約数和(自身を除く): 111689228962

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 355698179, 711396358, 4624076327, 6046869043, 9248152654, 12093738086, 78609297559, 157218595118]

約数ペア:

[(1, 157218595118), (2, 78609297559), (13, 12093738086), (17, 9248152654), (26, 6046869043), (34, 4624076327), (221, 711396358), (442, 355698179)]