138659154

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{133583}}^1$

素因数の和:133761

約数の個数: 16

約数和(自身を含む): 278923392

約数和(自身を除く): 140264238

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 133583, 267166, 400749, 801498, 23109859, 46219718, 69329577, 138659154]

約数ペア:

[(1, 138659154), (2, 69329577), (3, 46219718), (6, 23109859), (173, 801498), (346, 400749), (519, 267166), (1038, 133583)]