164485741

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 190270080

約数和(自身を除く): 25784339

約数列:

[1, 7, 181, 197, 659, 1267, 1379, 4613, 35657, 119279, 129823, 249599, 834953, 908761, 23497963, 164485741]

約数ペア:

[(1, 164485741), (7, 23497963), (181, 908761), (197, 834953), (659, 249599), (1267, 129823), (1379, 119279), (4613, 35657)]