148656521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{919}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 167543040

約数和(自身を除く): 18886519

約数列:

[1, 13, 23, 299, 541, 919, 7033, 11947, 12443, 21137, 161759, 274781, 497179, 6463327, 11435117, 148656521]

約数ペア:

[(1, 148656521), (13, 11435117), (23, 6463327), (299, 497179), (541, 274781), (919, 161759), (7033, 21137), (11947, 12443)]