166202338

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{13151}}^1$

素因数の和:13313

約数の個数: 16

約数和(自身を含む): 255674880

約数和(自身を除く): 89472542

約数列:

[1, 2, 71, 89, 142, 178, 6319, 12638, 13151, 26302, 933721, 1170439, 1867442, 2340878, 83101169, 166202338]

約数ペア:

[(1, 166202338), (2, 83101169), (71, 2340878), (89, 1867442), (142, 1170439), (178, 933721), (6319, 26302), (12638, 13151)]