159800752

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{212501}}^1$

素因数の和:212556

約数の個数: 20

約数和(自身を含む): 316202976

約数和(自身を除く): 156402224

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 212501, 425002, 850004, 1700008, 3400016, 9987547, 19975094, 39950188, 79900376, 159800752]

約数ペア:

[(1, 159800752), (2, 79900376), (4, 39950188), (8, 19975094), (16, 9987547), (47, 3400016), (94, 1700008), (188, 850004), (376, 425002), (752, 212501)]