123103668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{238573}}^1$

素因数の和:238623

約数の個数: 24

約数和(自身を含む): 293923168

約数和(自身を除く): 170819500

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 238573, 477146, 715719, 954292, 1431438, 2862876, 10258639, 20517278, 30775917, 41034556, 61551834, 123103668]

約数ペア:

[(1, 123103668), (2, 61551834), (3, 41034556), (4, 30775917), (6, 20517278), (12, 10258639), (43, 2862876), (86, 1431438), (129, 954292), (172, 715719), (258, 477146), (516, 238573)]