126990176

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{172541}}^1$

素因数の和:172574

約数の個数: 24

約数和(自身を含む): 260883504

約数和(自身を除く): 133893328

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 172541, 345082, 690164, 1380328, 2760656, 3968443, 5521312, 7936886, 15873772, 31747544, 63495088, 126990176]

約数ペア:

[(1, 126990176), (2, 63495088), (4, 31747544), (8, 15873772), (16, 7936886), (23, 5521312), (32, 3968443), (46, 2760656), (92, 1380328), (184, 690164), (368, 345082), (736, 172541)]