131518746

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{67033}}^1$

素因数の和:67150

約数の個数: 24

約数和(自身を含む): 287575860

約数和(自身を除く): 156057114

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 67033, 134066, 201099, 402198, 603297, 1206594, 7306597, 14613194, 21919791, 43839582, 65759373, 131518746]

約数ペア:

[(1, 131518746), (2, 65759373), (3, 43839582), (6, 21919791), (9, 14613194), (18, 7306597), (109, 1206594), (218, 603297), (327, 402198), (654, 201099), (981, 134066), (1962, 67033)]