149097146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{21379}}^1$

素因数の和:21709

約数の個数: 16

約数和(自身を含む): 244758240

約数和(自身を除く): 95661094

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 21379, 42758, 235169, 470338, 6777143, 13554286, 74548573, 149097146]

約数ペア:

[(1, 149097146), (2, 74548573), (11, 13554286), (22, 6777143), (317, 470338), (634, 235169), (3487, 42758), (6974, 21379)]