156905244

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{14197}}^1$

素因数の和:14514

約数の個数: 36

約数和(自身を含む): 397941544

約数和(自身を除く): 241036300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 11052, 14197, 28394, 42591, 56788, 85182, 127773, 170364, 255546, 511092, 4358479, 8716958, 13075437, 17433916, 26150874, 39226311, 52301748, 78452622, 156905244]

約数ペア:

[(1, 156905244), (2, 78452622), (3, 52301748), (4, 39226311), (6, 26150874), (9, 17433916), (12, 13075437), (18, 8716958), (36, 4358479), (307, 511092), (614, 255546), (921, 170364), (1228, 127773), (1842, 85182), (2763, 56788), (3684, 42591), (5526, 28394), (11052, 14197)]