164776670

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{31627}}^1$

素因数の和:32155

約数の個数: 16

約数和(自身を含む): 297176688

約数和(自身を除く): 132400018

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 31627, 63254, 158135, 316270, 16477667, 32955334, 82388335, 164776670]

約数ペア:

[(1, 164776670), (2, 82388335), (5, 32955334), (10, 16477667), (521, 316270), (1042, 158135), (2605, 63254), (5210, 31627)]