131446166

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1\times {\mathrm{691}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 198797760

約数和(自身を除く): 67351594

約数列:

[1, 2, 227, 419, 454, 691, 838, 1382, 95113, 156857, 190226, 289529, 313714, 579058, 65723083, 131446166]

約数ペア:

[(1, 131446166), (2, 65723083), (227, 579058), (419, 313714), (454, 289529), (691, 190226), (838, 156857), (1382, 95113)]