140889074

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{13309}}^1$

素因数の和:13457

約数の個数: 16

約数和(自身を含む): 217219200

約数和(自身を除く): 76330126

約数列:

[1, 2, 67, 79, 134, 158, 5293, 10586, 13309, 26618, 891703, 1051411, 1783406, 2102822, 70444537, 140889074]

約数ペア:

[(1, 140889074), (2, 70444537), (67, 2102822), (79, 1783406), (134, 1051411), (158, 891703), (5293, 26618), (10586, 13309)]