161837346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{31039}}^1$

素因数の和:31134

約数の個数: 32

約数和(自身を含む): 357580800

約数和(自身を除く): 195743454

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 31039, 62078, 93117, 186234, 341429, 682858, 1024287, 2048574, 2452081, 4904162, 7356243, 14712486, 26972891, 53945782, 80918673, 161837346]

約数ペア:

[(1, 161837346), (2, 80918673), (3, 53945782), (6, 26972891), (11, 14712486), (22, 7356243), (33, 4904162), (66, 2452081), (79, 2048574), (158, 1024287), (237, 682858), (474, 341429), (869, 186234), (1738, 93117), (2607, 62078), (5214, 31039)]