161740086438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{190613}}^1$

素因数の和:190941

約数の個数: 64

約数和(自身を含む): 375494330880

約数和(自身を除く): 213754244442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 227, 267, 454, 534, 623, 681, 1246, 1362, 1589, 1869, 3178, 3738, 4767, 9534, 20203, 40406, 60609, 121218, 141421, 190613, 282842, 381226, 424263, 571839, 848526, 1143678, 1334291, 2668582, 4002873, 8005746, 16964557, 33929114, 43269151, 50893671, 86538302, 101787342, 118751899, 129807453, 237503798, 259614906, 302884057, 356255697, 605768114, 712511394, 908652171, 1817304342, 3850954439, 7701908878, 11552863317, 23105726634, 26956681073, 53913362146, 80870043219, 161740086438]

約数ペア:

[(1, 161740086438), (2, 80870043219), (3, 53913362146), (6, 26956681073), (7, 23105726634), (14, 11552863317), (21, 7701908878), (42, 3850954439), (89, 1817304342), (178, 908652171), (227, 712511394), (267, 605768114), (454, 356255697), (534, 302884057), (623, 259614906), (681, 237503798), (1246, 129807453), (1362, 118751899), (1589, 101787342), (1869, 86538302), (3178, 50893671), (3738, 43269151), (4767, 33929114), (9534, 16964557), (20203, 8005746), (40406, 4002873), (60609, 2668582), (121218, 1334291), (141421, 1143678), (190613, 848526), (282842, 571839), (381226, 424263)]