156271105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{12007}}^1$

素因数の和:12168

約数の個数: 16

約数和(自身を含む): 198852480

約数和(自身を除く): 42581375

約数列:

[1, 5, 19, 95, 137, 685, 2603, 12007, 13015, 60035, 228133, 1140665, 1644959, 8224795, 31254221, 156271105]

約数ペア:

[(1, 156271105), (5, 31254221), (19, 8224795), (95, 1644959), (137, 1140665), (685, 228133), (2603, 60035), (12007, 13015)]