146975521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{17839}}^1$

素因数の和:17964

約数の個数: 16

約数和(自身を含む): 184965120

約数和(自身を除く): 37989599

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 17839, 124873, 196229, 1373603, 1908773, 13361411, 20996503, 146975521]

約数ペア:

[(1, 146975521), (7, 20996503), (11, 13361411), (77, 1908773), (107, 1373603), (749, 196229), (1177, 124873), (8239, 17839)]