157035086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{20899}}^1$

素因数の和:20948

約数の個数: 24

約数和(自身を含む): 269484600

約数和(自身を除く): 112449514

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 20899, 41798, 271687, 355283, 543374, 710566, 4618679, 6039811, 9237358, 12079622, 78517543, 157035086]

約数ペア:

[(1, 157035086), (2, 78517543), (13, 12079622), (17, 9237358), (26, 6039811), (34, 4618679), (221, 710566), (289, 543374), (442, 355283), (578, 271687), (3757, 41798), (7514, 20899)]