156966190576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44390891}}^1$

素因数の和:44390929

約数の個数: 40

約数和(自身を含む): 346781648304

約数和(自身を除く): 189815457728

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 44390891, 88781782, 177563564, 355127128, 577081583, 710254256, 754645147, 1154163166, 1509290294, 2308326332, 3018580588, 4616652664, 6037161176, 9233305328, 9810386911, 12074322352, 19620773822, 39241547644, 78483095288, 156966190576]

約数ペア:

[(1, 156966190576), (2, 78483095288), (4, 39241547644), (8, 19620773822), (13, 12074322352), (16, 9810386911), (17, 9233305328), (26, 6037161176), (34, 4616652664), (52, 3018580588), (68, 2308326332), (104, 1509290294), (136, 1154163166), (208, 754645147), (221, 710254256), (272, 577081583), (442, 355127128), (884, 177563564), (1768, 88781782), (3536, 44390891)]