130371396

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{178103}}^1$

素因数の和:178171

約数の個数: 24

約数和(自身を含む): 309188544

約数和(自身を除く): 178817148

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 178103, 356206, 534309, 712412, 1068618, 2137236, 10864283, 21728566, 32592849, 43457132, 65185698, 130371396]

約数ペア:

[(1, 130371396), (2, 65185698), (3, 43457132), (4, 32592849), (6, 21728566), (12, 10864283), (61, 2137236), (122, 1068618), (183, 712412), (244, 534309), (366, 356206), (732, 178103)]