122785292

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{26903}}^1$

素因数の和:27077

約数の個数: 24

約数和(自身を含む): 247086336

約数和(自身を除く): 124301044

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 26903, 53806, 107612, 188321, 376642, 753284, 4385189, 8770378, 17540756, 30696323, 61392646, 122785292]

約数ペア:

[(1, 122785292), (2, 61392646), (4, 30696323), (7, 17540756), (14, 8770378), (28, 4385189), (163, 753284), (326, 376642), (652, 188321), (1141, 107612), (2282, 53806), (4564, 26903)]