161552168

素因数分解:

$2^3\times {\mathrm{5519}}^1\times {\mathrm{3659}}^1$

素因数の和:9184

約数の個数: 16

約数和(自身を含む): 303048000

約数和(自身を除く): 141495832

約数列:

[1, 2, 4, 8, 3659, 5519, 7318, 11038, 14636, 22076, 29272, 44152, 20194021, 40388042, 80776084, 161552168]

約数ペア:

[(1, 161552168), (2, 80776084), (4, 40388042), (8, 20194021), (3659, 44152), (5519, 29272), (7318, 22076), (11038, 14636)]