123145296

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20201}}^1$

素因数の和:20339

約数の個数: 40

約数和(自身を含む): 320646144

約数和(自身を除く): 197500848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 20201, 40402, 60603, 80804, 121206, 161608, 242412, 323216, 484824, 969648, 2565527, 5131054, 7696581, 10262108, 15393162, 20524216, 30786324, 41048432, 61572648, 123145296]

約数ペア:

[(1, 123145296), (2, 61572648), (3, 41048432), (4, 30786324), (6, 20524216), (8, 15393162), (12, 10262108), (16, 7696581), (24, 5131054), (48, 2565527), (127, 969648), (254, 484824), (381, 323216), (508, 242412), (762, 161608), (1016, 121206), (1524, 80804), (2032, 60603), (3048, 40402), (6096, 20201)]