158605954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1277}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 272459376

約数和(自身を除く): 113853422

約数列:

[1, 2, 13, 17, 26, 34, 221, 281, 442, 562, 1277, 2554, 3653, 4777, 7306, 9554, 16601, 21709, 33202, 43418, 62101, 124202, 282217, 358837, 564434, 717674, 4664881, 6100229, 9329762, 12200458, 79302977, 158605954]

約数ペア:

[(1, 158605954), (2, 79302977), (13, 12200458), (17, 9329762), (26, 6100229), (34, 4664881), (221, 717674), (281, 564434), (442, 358837), (562, 282217), (1277, 124202), (2554, 62101), (3653, 43418), (4777, 33202), (7306, 21709), (9554, 16601)]