149033968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3061}}^1$

素因数の和:3265

約数の個数: 40

約数和(自身を含む): 307547280

約数和(自身を除く): 158513312

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 179, 272, 358, 716, 1432, 2864, 3043, 3061, 6086, 6122, 12172, 12244, 24344, 24488, 48688, 48976, 52037, 104074, 208148, 416296, 547919, 832592, 1095838, 2191676, 4383352, 8766704, 9314623, 18629246, 37258492, 74516984, 149033968]

約数ペア:

[(1, 149033968), (2, 74516984), (4, 37258492), (8, 18629246), (16, 9314623), (17, 8766704), (34, 4383352), (68, 2191676), (136, 1095838), (179, 832592), (272, 547919), (358, 416296), (716, 208148), (1432, 104074), (2864, 52037), (3043, 48976), (3061, 48688), (6086, 24488), (6122, 24344), (12172, 12244)]