138855354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{123757}}^1$

素因数の和:123790

約数の個数: 32

約数和(自身を含む): 320780736

約数和(自身を除く): 181925382

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 123757, 247514, 371271, 742542, 1361327, 2103869, 2722654, 4083981, 4207738, 6311607, 8167962, 12623214, 23142559, 46285118, 69427677, 138855354]

約数ペア:

[(1, 138855354), (2, 69427677), (3, 46285118), (6, 23142559), (11, 12623214), (17, 8167962), (22, 6311607), (33, 4207738), (34, 4083981), (51, 2722654), (66, 2103869), (102, 1361327), (187, 742542), (374, 371271), (561, 247514), (1122, 123757)]