138317892

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{77359}}^1$

素因数の和:77515

約数の個数: 24

約数和(自身を含む): 324912000

約数和(自身を除く): 186594108

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 77359, 154718, 232077, 309436, 464154, 928308, 11526491, 23052982, 34579473, 46105964, 69158946, 138317892]

約数ペア:

[(1, 138317892), (2, 69158946), (3, 46105964), (4, 34579473), (6, 23052982), (12, 11526491), (149, 928308), (298, 464154), (447, 309436), (596, 232077), (894, 154718), (1788, 77359)]