127340872

素因数分解:

$2^3\times {\mathrm{1031}}^1\times {\mathrm{15439}}^1$

素因数の和:16476

約数の個数: 16

約数和(自身を含む): 239011200

約数和(自身を除く): 111670328

約数列:

[1, 2, 4, 8, 1031, 2062, 4124, 8248, 15439, 30878, 61756, 123512, 15917609, 31835218, 63670436, 127340872]

約数ペア:

[(1, 127340872), (2, 63670436), (4, 31835218), (8, 15917609), (1031, 123512), (2062, 61756), (4124, 30878), (8248, 15439)]