149651266

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1\times {\mathrm{1637}}^1$

素因数の和:2745

約数の個数: 16

約数和(自身を含む): 230053824

約数和(自身を除く): 80402558

約数列:

[1, 2, 43, 86, 1063, 1637, 2126, 3274, 45709, 70391, 91418, 140782, 1740131, 3480262, 74825633, 149651266]

約数ペア:

[(1, 149651266), (2, 74825633), (43, 3480262), (86, 1740131), (1063, 140782), (1637, 91418), (2126, 70391), (3274, 45709)]