148786486

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 224876880

約数和(自身を除く): 76090394

約数列:

[1, 2, 317, 331, 634, 662, 709, 1418, 104927, 209854, 224753, 234679, 449506, 469358, 74393243, 148786486]

約数ペア:

[(1, 148786486), (2, 74393243), (317, 469358), (331, 449506), (634, 234679), (662, 224753), (709, 209854), (1418, 104927)]