168179508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{667379}}^1$

素因数の和:667396

約数の個数: 36

約数和(自身を含む): 485852640

約数和(自身を除く): 317673132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 667379, 1334758, 2002137, 2669516, 4004274, 4671653, 6006411, 8008548, 9343306, 12012822, 14014959, 18686612, 24025644, 28029918, 42044877, 56059836, 84089754, 168179508]

約数ペア:

[(1, 168179508), (2, 84089754), (3, 56059836), (4, 42044877), (6, 28029918), (7, 24025644), (9, 18686612), (12, 14014959), (14, 12012822), (18, 9343306), (21, 8008548), (28, 6006411), (36, 4671653), (42, 4004274), (63, 2669516), (84, 2002137), (126, 1334758), (252, 667379)]