139197718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{48299}}^1$

素因数の和:48443

約数の個数: 16

約数和(自身を含む): 229521600

約数和(自身を除く): 90323882

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 48299, 96598, 531289, 1062578, 6327169, 12654338, 69598859, 139197718]

約数ペア:

[(1, 139197718), (2, 69598859), (11, 12654338), (22, 6327169), (131, 1062578), (262, 531289), (1441, 96598), (2882, 48299)]