156947842644

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{19786667}}^1$

素因数の和:19787335

約数の個数: 24

約数和(自身を含む): 366765678048

約数和(自身を除く): 209817835404

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 19786667, 39573334, 59360001, 79146668, 118720002, 237440004, 13078986887, 26157973774, 39236960661, 52315947548, 78473921322, 156947842644]

約数ペア:

[(1, 156947842644), (2, 78473921322), (3, 52315947548), (4, 39236960661), (6, 26157973774), (12, 13078986887), (661, 237440004), (1322, 118720002), (1983, 79146668), (2644, 59360001), (3966, 39573334), (7932, 19786667)]