151831024

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{28669}}^1$

素因数の和:29008

約数の個数: 20

約数和(自身を含む): 295071640

約数和(自身を除く): 143240616

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 28669, 57338, 114676, 229352, 458704, 9489439, 18978878, 37957756, 75915512, 151831024]

約数ペア:

[(1, 151831024), (2, 75915512), (4, 37957756), (8, 18978878), (16, 9489439), (331, 458704), (662, 229352), (1324, 114676), (2648, 57338), (5296, 28669)]