120395178

素因数分解:

$2^1\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{5189}}^1$

素因数の和:6486

約数の個数: 24

約数和(自身を含む): 261108900

約数和(自身を除く): 140713722

約数列:

[1, 2, 3, 6, 9, 18, 1289, 2578, 3867, 5189, 7734, 10378, 11601, 15567, 23202, 31134, 46701, 93402, 6688621, 13377242, 20065863, 40131726, 60197589, 120395178]

約数ペア:

[(1, 120395178), (2, 60197589), (3, 40131726), (6, 20065863), (9, 13377242), (18, 6688621), (1289, 93402), (2578, 46701), (3867, 31134), (5189, 23202), (7734, 15567), (10378, 11601)]