156967764471

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{97429}}^1$

素因数の和:97788

約数の個数: 48

約数和(自身を含む): 262640102400

約数和(自身を除く): 105672337929

約数列:

[1, 3, 7, 9, 21, 63, 107, 239, 321, 717, 749, 963, 1673, 2151, 2247, 5019, 6741, 15057, 25573, 76719, 97429, 179011, 230157, 292287, 537033, 682003, 876861, 1611099, 2046009, 6138027, 10424903, 23285531, 31274709, 69856593, 72974321, 93824127, 162998717, 209569779, 218922963, 488996151, 656768889, 1466988453, 2491551817, 7474655451, 17440862719, 22423966353, 52322588157, 156967764471]

約数ペア:

[(1, 156967764471), (3, 52322588157), (7, 22423966353), (9, 17440862719), (21, 7474655451), (63, 2491551817), (107, 1466988453), (239, 656768889), (321, 488996151), (717, 218922963), (749, 209569779), (963, 162998717), (1673, 93824127), (2151, 72974321), (2247, 69856593), (5019, 31274709), (6741, 23285531), (15057, 10424903), (25573, 6138027), (76719, 2046009), (97429, 1611099), (179011, 876861), (230157, 682003), (292287, 537033)]