111428536

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{196177}}^1$

素因数の和:196254

約数の個数: 16

約数和(自身を含む): 211872240

約数和(自身を除く): 100443704

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 196177, 392354, 784708, 1569416, 13928567, 27857134, 55714268, 111428536]

約数ペア:

[(1, 111428536), (2, 55714268), (4, 27857134), (8, 13928567), (71, 1569416), (142, 784708), (284, 392354), (568, 196177)]