149278876

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{1481}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 264910464

約数和(自身を除く): 115631588

約数列:

[1, 2, 4, 113, 223, 226, 446, 452, 892, 1481, 2962, 5924, 25199, 50398, 100796, 167353, 330263, 334706, 660526, 669412, 1321052, 37319719, 74639438, 149278876]

約数ペア:

[(1, 149278876), (2, 74639438), (4, 37319719), (113, 1321052), (223, 669412), (226, 660526), (446, 334706), (452, 330263), (892, 167353), (1481, 100796), (2962, 50398), (5924, 25199)]