145469892

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{81359}}^1$

素因数の和:81515

約数の個数: 24

約数和(自身を含む): 341712000

約数和(自身を除く): 196242108

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 81359, 162718, 244077, 325436, 488154, 976308, 12122491, 24244982, 36367473, 48489964, 72734946, 145469892]

約数ペア:

[(1, 145469892), (2, 72734946), (3, 48489964), (4, 36367473), (6, 24244982), (12, 12122491), (149, 976308), (298, 488154), (447, 325436), (596, 244077), (894, 162718), (1788, 81359)]