127039612

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{146359}}^1$

素因数の和:146401

約数の個数: 24

約数和(自身を含む): 262277120

約数和(自身を除く): 135237508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 146359, 292718, 585436, 1024513, 2049026, 4098052, 4537129, 9074258, 18148516, 31759903, 63519806, 127039612]

約数ペア:

[(1, 127039612), (2, 63519806), (4, 31759903), (7, 18148516), (14, 9074258), (28, 4537129), (31, 4098052), (62, 2049026), (124, 1024513), (217, 585436), (434, 292718), (868, 146359)]