164034570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{781117}}^1$

素因数の和:781134

約数の個数: 32

約数和(自身を含む): 449923968

約数和(自身を除く): 285889398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 781117, 1562234, 2343351, 3905585, 4686702, 5467819, 7811170, 10935638, 11716755, 16403457, 23433510, 27339095, 32806914, 54678190, 82017285, 164034570]

約数ペア:

[(1, 164034570), (2, 82017285), (3, 54678190), (5, 32806914), (6, 27339095), (7, 23433510), (10, 16403457), (14, 11716755), (15, 10935638), (21, 7811170), (30, 5467819), (35, 4686702), (42, 3905585), (70, 2343351), (105, 1562234), (210, 781117)]