142499781644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{13550759}}^1$

素因数の和:13551013

約数の個数: 24

約数和(自身を含む): 273183321600

約数和(自身を除く): 130683539956

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 13550759, 27101518, 54203036, 149058349, 298116698, 596233396, 3238631401, 6477262802, 12954525604, 35624945411, 71249890822, 142499781644]

約数ペア:

[(1, 142499781644), (2, 71249890822), (4, 35624945411), (11, 12954525604), (22, 6477262802), (44, 3238631401), (239, 596233396), (478, 298116698), (956, 149058349), (2629, 54203036), (5258, 27101518), (10516, 13550759)]