139831746

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{75913}}^1$

素因数の和:76225

約数の個数: 16

約数和(自身を含む): 280578144

約数和(自身を除く): 140746398

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 75913, 151826, 227739, 455478, 23305291, 46610582, 69915873, 139831746]

約数ペア:

[(1, 139831746), (2, 69915873), (3, 46610582), (6, 23305291), (307, 455478), (614, 227739), (921, 151826), (1842, 75913)]