157090377042

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20297}}^1\times {\mathrm{11621}}^1$

素因数の和:31963

約数の個数: 48

約数和(自身を含む): 349608773592

約数和(自身を除く): 192518396550

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 11621, 20297, 23242, 34863, 40594, 60891, 69726, 104589, 121782, 182673, 209178, 365346, 429977, 750989, 859954, 1289931, 1501978, 2252967, 2579862, 3869793, 4505934, 6758901, 7739586, 13517802, 235871437, 471742874, 707614311, 1415228622, 2122842933, 4245685866, 8727243169, 17454486338, 26181729507, 52363459014, 78545188521, 157090377042]

約数ペア:

[(1, 157090377042), (2, 78545188521), (3, 52363459014), (6, 26181729507), (9, 17454486338), (18, 8727243169), (37, 4245685866), (74, 2122842933), (111, 1415228622), (222, 707614311), (333, 471742874), (666, 235871437), (11621, 13517802), (20297, 7739586), (23242, 6758901), (34863, 4505934), (40594, 3869793), (60891, 2579862), (69726, 2252967), (104589, 1501978), (121782, 1289931), (182673, 859954), (209178, 750989), (365346, 429977)]