142732072

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{10939}}^1$

素因数の和:11185

約数の個数: 32

約数和(自身を含む): 307195200

約数和(自身を除く): 164463128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 6524, 10939, 13048, 21878, 43756, 76573, 87512, 153146, 306292, 612584, 2548787, 5097574, 10195148, 17841509, 20390296, 35683018, 71366036, 142732072]

約数ペア:

[(1, 142732072), (2, 71366036), (4, 35683018), (7, 20390296), (8, 17841509), (14, 10195148), (28, 5097574), (56, 2548787), (233, 612584), (466, 306292), (932, 153146), (1631, 87512), (1864, 76573), (3262, 43756), (6524, 21878), (10939, 13048)]