138229272

素因数分解:

$2^3\times 3^2\times {\mathrm{1919851}}^1$

素因数の和:1919863

約数の個数: 24

約数和(自身を含む): 374371140

約数和(自身を除く): 236141868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1919851, 3839702, 5759553, 7679404, 11519106, 15358808, 17278659, 23038212, 34557318, 46076424, 69114636, 138229272]

約数ペア:

[(1, 138229272), (2, 69114636), (3, 46076424), (4, 34557318), (6, 23038212), (8, 17278659), (9, 15358808), (12, 11519106), (18, 7679404), (24, 5759553), (36, 3839702), (72, 1919851)]