155472806

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1\times {\mathrm{877}}^1$

素因数の和:1663

約数の個数: 16

約数和(自身を含む): 235542816

約数和(自身を除く): 80070010

約数列:

[1, 2, 137, 274, 647, 877, 1294, 1754, 88639, 120149, 177278, 240298, 567419, 1134838, 77736403, 155472806]

約数ペア:

[(1, 155472806), (2, 77736403), (137, 1134838), (274, 567419), (647, 240298), (877, 177278), (1294, 120149), (1754, 88639)]