126042544

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{117577}}^1$

素因数の和:117652

約数の個数: 20

約数和(自身を含む): 247854424

約数和(自身を除く): 121811880

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 117577, 235154, 470308, 940616, 1881232, 7877659, 15755318, 31510636, 63021272, 126042544]

約数ペア:

[(1, 126042544), (2, 63021272), (4, 31510636), (8, 15755318), (16, 7877659), (67, 1881232), (134, 940616), (268, 470308), (536, 235154), (1072, 117577)]