133173236

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{110609}}^1$

素因数の和:110663

約数の個数: 24

約数和(自身を含む): 272543040

約数和(自身を除く): 139369804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 110609, 221218, 442436, 774263, 1548526, 3097052, 4756187, 9512374, 19024748, 33293309, 66586618, 133173236]

約数ペア:

[(1, 133173236), (2, 66586618), (4, 33293309), (7, 19024748), (14, 9512374), (28, 4756187), (43, 3097052), (86, 1548526), (172, 774263), (301, 442436), (602, 221218), (1204, 110609)]