309875134

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{12919}}^1$

素因数の和:13167

約数の個数: 16

約数和(自身を含む): 474422400

約数和(自身を除く): 164547266

約数列:

[1, 2, 67, 134, 179, 358, 11993, 12919, 23986, 25838, 865573, 1731146, 2312501, 4625002, 154937567, 309875134]

約数ペア:

[(1, 309875134), (2, 154937567), (67, 4625002), (134, 2312501), (179, 1731146), (358, 865573), (11993, 25838), (12919, 23986)]