138648222

素因数分解:

$2^1\times 3^2\times {\mathrm{1861}}^1\times {\mathrm{4139}}^1$

素因数の和:6008

約数の個数: 24

約数和(自身を含む): 300638520

約数和(自身を除く): 161990298

約数列:

[1, 2, 3, 6, 9, 18, 1861, 3722, 4139, 5583, 8278, 11166, 12417, 16749, 24834, 33498, 37251, 74502, 7702679, 15405358, 23108037, 46216074, 69324111, 138648222]

約数ペア:

[(1, 138648222), (2, 69324111), (3, 46216074), (6, 23108037), (9, 15405358), (18, 7702679), (1861, 74502), (3722, 37251), (4139, 33498), (5583, 24834), (8278, 16749), (11166, 12417)]