156794398862

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{26729}}^1\times {\mathrm{21101}}^1$

素因数の和:47971

約数の個数: 16

約数和(自身を含む): 236903713200

約数和(自身を除く): 80109314338

約数列:

[1, 2, 139, 278, 21101, 26729, 42202, 53458, 2933039, 3715331, 5866078, 7430662, 564008629, 1128017258, 78397199431, 156794398862]

約数ペア:

[(1, 156794398862), (2, 78397199431), (139, 1128017258), (278, 564008629), (21101, 7430662), (26729, 5866078), (42202, 3715331), (53458, 2933039)]