155328016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{422087}}^1$

素因数の和:422118

約数の個数: 20

約数和(自身を含む): 314033472

約数和(自身を除く): 158705456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 422087, 844174, 1688348, 3376696, 6753392, 9708001, 19416002, 38832004, 77664008, 155328016]

約数ペア:

[(1, 155328016), (2, 77664008), (4, 38832004), (8, 19416002), (16, 9708001), (23, 6753392), (46, 3376696), (92, 1688348), (184, 844174), (368, 422087)]