148840268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{7127}}^1$

素因数の和:7381

約数の個数: 24

約数和(自身を含む): 273030912

約数和(自身を除く): 124190644

約数列:

[1, 2, 4, 23, 46, 92, 227, 454, 908, 5221, 7127, 10442, 14254, 20884, 28508, 163921, 327842, 655684, 1617829, 3235658, 6471316, 37210067, 74420134, 148840268]

約数ペア:

[(1, 148840268), (2, 74420134), (4, 37210067), (23, 6471316), (46, 3235658), (92, 1617829), (227, 655684), (454, 327842), (908, 163921), (5221, 28508), (7127, 20884), (10442, 14254)]