156532964

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{12911}}^1$

素因数の和:13355

約数の個数: 24

約数和(自身を含む): 313813248

約数和(自身を除く): 157280284

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 3031, 6062, 12124, 12911, 25822, 51644, 90377, 180754, 361508, 5590463, 11180926, 22361852, 39133241, 78266482, 156532964]

約数ペア:

[(1, 156532964), (2, 78266482), (4, 39133241), (7, 22361852), (14, 11180926), (28, 5590463), (433, 361508), (866, 180754), (1732, 90377), (3031, 51644), (6062, 25822), (12124, 12911)]