166427260

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{13709}}^1$

素因数の和:14325

約数の個数: 24

約数和(自身を含む): 350098560

約数和(自身を除く): 183671300

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 13709, 27418, 54836, 68545, 137090, 274180, 8321363, 16642726, 33285452, 41606815, 83213630, 166427260]

約数ペア:

[(1, 166427260), (2, 83213630), (4, 41606815), (5, 33285452), (10, 16642726), (20, 8321363), (607, 274180), (1214, 137090), (2428, 68545), (3035, 54836), (6070, 27418), (12140, 13709)]