156970873409

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{6763}}^1\times {\mathrm{144163}}^1$

素因数の和:150956

約数の個数: 16

約数和(自身を含む): 187224056832

約数和(自身を除く): 30253183423

約数列:

[1, 7, 23, 161, 6763, 47341, 144163, 155549, 1009141, 1088843, 3315749, 23210243, 974974369, 6824820583, 22424410487, 156970873409]

約数ペア:

[(1, 156970873409), (7, 22424410487), (23, 6824820583), (161, 974974369), (6763, 23210243), (47341, 3315749), (144163, 1088843), (155549, 1009141)]