123511056

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20261}}^1$

素因数の和:20399

約数の個数: 40

約数和(自身を含む): 321598464

約数和(自身を除く): 198087408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 20261, 40522, 60783, 81044, 121566, 162088, 243132, 324176, 486264, 972528, 2573147, 5146294, 7719441, 10292588, 15438882, 20585176, 30877764, 41170352, 61755528, 123511056]

約数ペア:

[(1, 123511056), (2, 61755528), (3, 41170352), (4, 30877764), (6, 20585176), (8, 15438882), (12, 10292588), (16, 7719441), (24, 5146294), (48, 2573147), (127, 972528), (254, 486264), (381, 324176), (508, 243132), (762, 162088), (1016, 121566), (1524, 81044), (2032, 60783), (3048, 40522), (6096, 20261)]