180470692

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{129277}}^1$

素因数の和:129630

約数の個数: 12

約数和(自身を含む): 316731100

約数和(自身を除く): 136260408

約数列:

[1, 2, 4, 349, 698, 1396, 129277, 258554, 517108, 45117673, 90235346, 180470692]

約数ペア:

[(1, 180470692), (2, 90235346), (4, 45117673), (349, 517108), (698, 258554), (1396, 129277)]