157524886

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{1597}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 238741200

約数和(自身を除く): 81216314

約数列:

[1, 2, 149, 298, 331, 662, 1597, 3194, 49319, 98638, 237953, 475906, 528607, 1057214, 78762443, 157524886]

約数ペア:

[(1, 157524886), (2, 78762443), (149, 1057214), (298, 528607), (331, 475906), (662, 237953), (1597, 98638), (3194, 49319)]