156789113872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{14723}}^1$

素因数の和:15208

約数の個数: 80

約数和(自身を含む): 320423688000

約数和(自身を除く): 163634574128

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 389, 464, 472, 778, 944, 1556, 1711, 3112, 3422, 6224, 6844, 11281, 13688, 14723, 22562, 22951, 27376, 29446, 45124, 45902, 58892, 90248, 91804, 117784, 180496, 183608, 235568, 367216, 426967, 665579, 853934, 868657, 1331158, 1707868, 1737314, 2662316, 3415736, 3474628, 5324632, 5727247, 6831472, 6949256, 10649264, 11454494, 13898512, 22908988, 25191053, 45817976, 50382106, 91635952, 100764212, 166090163, 201528424, 332180326, 337907573, 403056848, 664360652, 675815146, 1328721304, 1351630292, 2657442608, 2703260584, 5406521168, 9799319617, 19598639234, 39197278468, 78394556936, 156789113872]

約数ペア:

[(1, 156789113872), (2, 78394556936), (4, 39197278468), (8, 19598639234), (16, 9799319617), (29, 5406521168), (58, 2703260584), (59, 2657442608), (116, 1351630292), (118, 1328721304), (232, 675815146), (236, 664360652), (389, 403056848), (464, 337907573), (472, 332180326), (778, 201528424), (944, 166090163), (1556, 100764212), (1711, 91635952), (3112, 50382106), (3422, 45817976), (6224, 25191053), (6844, 22908988), (11281, 13898512), (13688, 11454494), (14723, 10649264), (22562, 6949256), (22951, 6831472), (27376, 5727247), (29446, 5324632), (45124, 3474628), (45902, 3415736), (58892, 2662316), (90248, 1737314), (91804, 1707868), (117784, 1331158), (180496, 868657), (183608, 853934), (235568, 665579), (367216, 426967)]