123065802

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{27239}}^1$

素因数の和:27498

約数の個数: 24

約数和(自身を含む): 267714720

約数和(自身を除く): 144648918

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 27239, 54478, 81717, 163434, 245151, 490302, 6836989, 13673978, 20510967, 41021934, 61532901, 123065802]

約数ペア:

[(1, 123065802), (2, 61532901), (3, 41021934), (6, 20510967), (9, 13673978), (18, 6836989), (251, 490302), (502, 245151), (753, 163434), (1506, 81717), (2259, 54478), (4518, 27239)]