127940444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{2659}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 234165120

約数和(自身を除く): 106224676

約数列:

[1, 2, 4, 23, 46, 92, 523, 1046, 2092, 2659, 5318, 10636, 12029, 24058, 48116, 61157, 122314, 244628, 1390657, 2781314, 5562628, 31985111, 63970222, 127940444]

約数ペア:

[(1, 127940444), (2, 63970222), (4, 31985111), (23, 5562628), (46, 2781314), (92, 1390657), (523, 244628), (1046, 122314), (2092, 61157), (2659, 48116), (5318, 24058), (10636, 12029)]