162904328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1071739}}^1$

素因数の和:1071764

約数の個数: 16

約数和(自身を含む): 321522000

約数和(自身を除く): 158617672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1071739, 2143478, 4286956, 8573912, 20363041, 40726082, 81452164, 162904328]

約数ペア:

[(1, 162904328), (2, 81452164), (4, 40726082), (8, 20363041), (19, 8573912), (38, 4286956), (76, 2143478), (152, 1071739)]