138484848

素因数分解:

$2^4\times 3^1\times {\mathrm{2885101}}^1$

素因数の和:2885112

約数の個数: 20

約数和(自身を含む): 357752648

約数和(自身を除く): 219267800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2885101, 5770202, 8655303, 11540404, 17310606, 23080808, 34621212, 46161616, 69242424, 138484848]

約数ペア:

[(1, 138484848), (2, 69242424), (3, 46161616), (4, 34621212), (6, 23080808), (8, 17310606), (12, 11540404), (16, 8655303), (24, 5770202), (48, 2885101)]