156989216034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1245946159}}^1$

素因数の和:1245946174

約数の個数: 24

約数和(自身を含む): 388735201920

約数和(自身を除く): 231745985886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1245946159, 2491892318, 3737838477, 7475676954, 8721623113, 11213515431, 17443246226, 22427030862, 26164869339, 52329738678, 78494608017, 156989216034]

約数ペア:

[(1, 156989216034), (2, 78494608017), (3, 52329738678), (6, 26164869339), (7, 22427030862), (9, 17443246226), (14, 11213515431), (18, 8721623113), (21, 7475676954), (42, 3737838477), (63, 2491892318), (126, 1245946159)]