145346312

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{443129}}^1$

素因数の和:443176

約数の個数: 16

約数和(自身を含む): 279171900

約数和(自身を除く): 133825588

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 443129, 886258, 1772516, 3545032, 18168289, 36336578, 72673156, 145346312]

約数ペア:

[(1, 145346312), (2, 72673156), (4, 36336578), (8, 18168289), (41, 3545032), (82, 1772516), (164, 886258), (328, 443129)]