123550506

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{17117}}^1$

素因数の和:17526

約数の個数: 24

約数和(自身を含む): 268376004

約数和(自身を除く): 144825498

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7218, 17117, 34234, 51351, 102702, 154053, 308106, 6863917, 13727834, 20591751, 41183502, 61775253, 123550506]

約数ペア:

[(1, 123550506), (2, 61775253), (3, 41183502), (6, 20591751), (9, 13727834), (18, 6863917), (401, 308106), (802, 154053), (1203, 102702), (2406, 51351), (3609, 34234), (7218, 17117)]