138459408

素因数分解:

$2^4\times 3^1\times {\mathrm{2884571}}^1$

素因数の和:2884582

約数の個数: 20

約数和(自身を含む): 357686928

約数和(自身を除く): 219227520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2884571, 5769142, 8653713, 11538284, 17307426, 23076568, 34614852, 46153136, 69229704, 138459408]

約数ペア:

[(1, 138459408), (2, 69229704), (3, 46153136), (4, 34614852), (6, 23076568), (8, 17307426), (12, 11538284), (16, 8653713), (24, 5769142), (48, 2884571)]