157058645758

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{919}}^1\times {\mathrm{1451}}^1$

素因数の和:2605

約数の個数: 64

約数和(自身を含む): 276999782400

約数和(自身を除く): 119941136642

約数列:

[1, 2, 7, 14, 47, 94, 179, 329, 358, 658, 919, 1253, 1451, 1838, 2506, 2902, 6433, 8413, 10157, 12866, 16826, 20314, 43193, 58891, 68197, 86386, 117782, 136394, 164501, 259729, 302351, 329002, 477379, 519458, 604702, 954758, 1151507, 1333469, 1818103, 2303014, 2666938, 3636206, 7731547, 9334283, 12207263, 15463094, 18668566, 24414526, 54120829, 62673043, 85450841, 108241658, 125346086, 170901682, 238690951, 438711301, 477381902, 877422602, 1670836657, 3341673314, 11218474697, 22436949394, 78529322879, 157058645758]

約数ペア:

[(1, 157058645758), (2, 78529322879), (7, 22436949394), (14, 11218474697), (47, 3341673314), (94, 1670836657), (179, 877422602), (329, 477381902), (358, 438711301), (658, 238690951), (919, 170901682), (1253, 125346086), (1451, 108241658), (1838, 85450841), (2506, 62673043), (2902, 54120829), (6433, 24414526), (8413, 18668566), (10157, 15463094), (12866, 12207263), (16826, 9334283), (20314, 7731547), (43193, 3636206), (58891, 2666938), (68197, 2303014), (86386, 1818103), (117782, 1333469), (136394, 1151507), (164501, 954758), (259729, 604702), (302351, 519458), (329002, 477379)]