126230288

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{12503}}^1$

素因数の和:13142

約数の個数: 20

約数和(自身を含む): 244978368

約数和(自身を除く): 118748080

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 12503, 25006, 50012, 100024, 200048, 7889393, 15778786, 31557572, 63115144, 126230288]

約数ペア:

[(1, 126230288), (2, 63115144), (4, 31557572), (8, 15778786), (16, 7889393), (631, 200048), (1262, 100024), (2524, 50012), (5048, 25006), (10096, 12503)]