157054133948

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{12503}}^1$

素因数の和:13026

約数の個数: 48

約数和(自身を含む): 281434030080

約数和(自身を除く): 124379896132

約数列:

[1, 2, 4, 79, 127, 158, 254, 313, 316, 508, 626, 1252, 10033, 12503, 20066, 24727, 25006, 39751, 40132, 49454, 50012, 79502, 98908, 159004, 987737, 1587881, 1975474, 3140329, 3175762, 3913439, 3950948, 6280658, 6351524, 7826878, 12561316, 15653756, 125442599, 250885198, 309161681, 497006753, 501770396, 618323362, 994013506, 1236646724, 1988027012, 39263533487, 78527066974, 157054133948]

約数ペア:

[(1, 157054133948), (2, 78527066974), (4, 39263533487), (79, 1988027012), (127, 1236646724), (158, 994013506), (254, 618323362), (313, 501770396), (316, 497006753), (508, 309161681), (626, 250885198), (1252, 125442599), (10033, 15653756), (12503, 12561316), (20066, 7826878), (24727, 6351524), (25006, 6280658), (39751, 3950948), (40132, 3913439), (49454, 3175762), (50012, 3140329), (79502, 1975474), (98908, 1587881), (159004, 987737)]