138949548

素因数分解:

$2^2\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{5851}}^1$

素因数の和:7837

約数の個数: 24

約数和(自身を含む): 324434880

約数和(自身を除く): 185485332

約数列:

[1, 2, 3, 4, 6, 12, 1979, 3958, 5851, 5937, 7916, 11702, 11874, 17553, 23404, 23748, 35106, 70212, 11579129, 23158258, 34737387, 46316516, 69474774, 138949548]

約数ペア:

[(1, 138949548), (2, 69474774), (3, 46316516), (4, 34737387), (6, 23158258), (12, 11579129), (1979, 70212), (3958, 35106), (5851, 23748), (5937, 23404), (7916, 17553), (11702, 11874)]