138659062

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{8689}}^1$

素因数の和:8871

約数の個数: 16

約数和(自身を含む): 212731200

約数和(自身を除く): 74072138

約数列:

[1, 2, 79, 101, 158, 202, 7979, 8689, 15958, 17378, 686431, 877589, 1372862, 1755178, 69329531, 138659062]

約数ペア:

[(1, 138659062), (2, 69329531), (79, 1755178), (101, 1372862), (158, 877589), (202, 686431), (7979, 17378), (8689, 15958)]