158929168

素因数分解:

$2^4\times {\mathrm{1759}}^1\times {\mathrm{5647}}^1$

素因数の和:7414

約数の個数: 20

約数和(自身を含む): 308154880

約数和(自身を除く): 149225712

約数列:

[1, 2, 4, 8, 16, 1759, 3518, 5647, 7036, 11294, 14072, 22588, 28144, 45176, 90352, 9933073, 19866146, 39732292, 79464584, 158929168]

約数ペア:

[(1, 158929168), (2, 79464584), (4, 39732292), (8, 19866146), (16, 9933073), (1759, 90352), (3518, 45176), (5647, 28144), (7036, 22588), (11294, 14072)]