149229872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{3061}}^1$

素因数の和:3357

約数の個数: 40

約数和(自身を含む): 316659792

約数和(自身を除く): 167429920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 277, 554, 1108, 2216, 3047, 3061, 4432, 6094, 6122, 12188, 12244, 24376, 24488, 33671, 48752, 48976, 67342, 134684, 269368, 538736, 847897, 1695794, 3391588, 6783176, 9326867, 13566352, 18653734, 37307468, 74614936, 149229872]

約数ペア:

[(1, 149229872), (2, 74614936), (4, 37307468), (8, 18653734), (11, 13566352), (16, 9326867), (22, 6783176), (44, 3391588), (88, 1695794), (176, 847897), (277, 538736), (554, 269368), (1108, 134684), (2216, 67342), (3047, 48976), (3061, 48752), (4432, 33671), (6094, 24488), (6122, 24376), (12188, 12244)]