138216173359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1\times {\mathrm{196247}}^1$

素因数の和:197790

約数の個数: 16

約数和(自身を含む): 154392226560

約数和(自身を除く): 16176053201

約数列:

[1, 11, 43, 473, 1489, 16379, 64027, 196247, 704297, 2158717, 8438621, 92824831, 292211783, 3214329613, 12565106669, 138216173359]

約数ペア:

[(1, 138216173359), (11, 12565106669), (43, 3214329613), (473, 292211783), (1489, 92824831), (16379, 8438621), (64027, 2158717), (196247, 704297)]