123089478

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{477091}}^1$

素因数の和:477139

約数の個数: 16

約数和(自身を含む): 251904576

約数和(自身を除く): 128815098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 477091, 954182, 1431273, 2862546, 20514913, 41029826, 61544739, 123089478]

約数ペア:

[(1, 123089478), (2, 61544739), (3, 41029826), (6, 20514913), (43, 2862546), (86, 1431273), (129, 954182), (258, 477091)]