161495248

素因数分解:

$2^4\times {\mathrm{593}}^1\times {\mathrm{17021}}^1$

素因数の和:17622

約数の個数: 20

約数和(自身を含む): 313443108

約数和(自身を除く): 151947860

約数列:

[1, 2, 4, 8, 16, 593, 1186, 2372, 4744, 9488, 17021, 34042, 68084, 136168, 272336, 10093453, 20186906, 40373812, 80747624, 161495248]

約数ペア:

[(1, 161495248), (2, 80747624), (4, 40373812), (8, 20186906), (16, 10093453), (593, 272336), (1186, 136168), (2372, 68084), (4744, 34042), (9488, 17021)]