129623704

素因数分解:

$2^3\times 7^1\times {\mathrm{2314709}}^1$

素因数の和:2314722

約数の個数: 16

約数和(自身を含む): 277765200

約数和(自身を除く): 148141496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2314709, 4629418, 9258836, 16202963, 18517672, 32405926, 64811852, 129623704]

約数ペア:

[(1, 129623704), (2, 64811852), (4, 32405926), (7, 18517672), (8, 16202963), (14, 9258836), (28, 4629418), (56, 2314709)]