145668684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1734151}}^1$

素因数の和:1734165

約数の個数: 24

約数和(自身を含む): 388450048

約数和(自身を除く): 242781364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1734151, 3468302, 5202453, 6936604, 10404906, 12139057, 20809812, 24278114, 36417171, 48556228, 72834342, 145668684]

約数ペア:

[(1, 145668684), (2, 72834342), (3, 48556228), (4, 36417171), (6, 24278114), (7, 20809812), (12, 12139057), (14, 10404906), (21, 6936604), (28, 5202453), (42, 3468302), (84, 1734151)]