160811897722

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{40177}}^1\times {\mathrm{7727}}^1$

素因数の和:47950

約数の個数: 32

約数和(自身を含む): 283171972608

約数和(自身を除く): 122360074886

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 7727, 15454, 40177, 54089, 80354, 108178, 281239, 285899, 562478, 571798, 1486549, 2001293, 2973098, 4002586, 10405843, 20811686, 310447679, 620895358, 2173133753, 4346267506, 11486564123, 22973128246, 80405948861, 160811897722]

約数ペア:

[(1, 160811897722), (2, 80405948861), (7, 22973128246), (14, 11486564123), (37, 4346267506), (74, 2173133753), (259, 620895358), (518, 310447679), (7727, 20811686), (15454, 10405843), (40177, 4002586), (54089, 2973098), (80354, 2001293), (108178, 1486549), (281239, 571798), (285899, 562478)]