157299156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{624203}}^1$

素因数の和:624220

約数の個数: 36

約数和(自身を含む): 454420512

約数和(自身を除く): 297121356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 624203, 1248406, 1872609, 2496812, 3745218, 4369421, 5617827, 7490436, 8738842, 11235654, 13108263, 17477684, 22471308, 26216526, 39324789, 52433052, 78649578, 157299156]

約数ペア:

[(1, 157299156), (2, 78649578), (3, 52433052), (4, 39324789), (6, 26216526), (7, 22471308), (9, 17477684), (12, 13108263), (14, 11235654), (18, 8738842), (21, 7490436), (28, 5617827), (36, 4369421), (42, 3745218), (63, 2496812), (84, 1872609), (126, 1248406), (252, 624203)]