156989201645

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{9292051}}^1$

素因数の和:9292196

約数の個数: 16

約数和(自身を含む): 196248138240

約数和(自身を除く): 39258936595

約数列:

[1, 5, 31, 109, 155, 545, 3379, 16895, 9292051, 46460255, 288053581, 1012833559, 1440267905, 5064167795, 31397840329, 156989201645]

約数ペア:

[(1, 156989201645), (5, 31397840329), (31, 5064167795), (109, 1440267905), (155, 1012833559), (545, 288053581), (3379, 46460255), (16895, 9292051)]