136388690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{757}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 252141120

約数和(自身を除く): 115752430

約数列:

[1, 2, 5, 10, 43, 86, 215, 419, 430, 757, 838, 1514, 2095, 3785, 4190, 7570, 18017, 32551, 36034, 65102, 90085, 162755, 180170, 317183, 325510, 634366, 1585915, 3171830, 13638869, 27277738, 68194345, 136388690]

約数ペア:

[(1, 136388690), (2, 68194345), (5, 27277738), (10, 13638869), (43, 3171830), (86, 1585915), (215, 634366), (419, 325510), (430, 317183), (757, 180170), (838, 162755), (1514, 90085), (2095, 65102), (3785, 36034), (4190, 32551), (7570, 18017)]