104620496

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{139123}}^1$

素因数の和:139178

約数の個数: 20

約数和(自身を含む): 207016512

約数和(自身を除く): 102396016

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 139123, 278246, 556492, 1112984, 2225968, 6538781, 13077562, 26155124, 52310248, 104620496]

約数ペア:

[(1, 104620496), (2, 52310248), (4, 26155124), (8, 13077562), (16, 6538781), (47, 2225968), (94, 1112984), (188, 556492), (376, 278246), (752, 139123)]