160104290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{225499}}^1$

素因数の和:225577

約数の個数: 16

約数和(自身を含む): 292248000

約数和(自身を除く): 132143710

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 225499, 450998, 1127495, 2254990, 16010429, 32020858, 80052145, 160104290]

約数ペア:

[(1, 160104290), (2, 80052145), (5, 32020858), (10, 16010429), (71, 2254990), (142, 1127495), (355, 450998), (710, 225499)]