127196496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 409241664

約数和(自身を除く): 282045168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 257, 336, 491, 504, 514, 771, 982, 1008, 1028, 1473, 1542, 1799, 1964, 2056, 2313, 2946, 3084, 3437, 3598, 3928, 4112, 4419, 4626, 5397, 5892, 6168, 6874, 7196, 7856, 8838, 9252, 10311, 10794, 11784, 12336, 13748, 14392, 16191, 17676, 18504, 20622, 21588, 23568, 27496, 28784, 30933, 32382, 35352, 37008, 41244, 43176, 54992, 61866, 64764, 70704, 82488, 86352, 123732, 126187, 129528, 164976, 247464, 252374, 259056, 378561, 494928, 504748, 757122, 883309, 1009496, 1135683, 1514244, 1766618, 2018992, 2271366, 2649927, 3028488, 3533236, 4542732, 5299854, 6056976, 7066472, 7949781, 9085464, 10599708, 14132944, 15899562, 18170928, 21199416, 31799124, 42398832, 63598248, 127196496]

約数ペア:

[(1, 127196496), (2, 63598248), (3, 42398832), (4, 31799124), (6, 21199416), (7, 18170928), (8, 15899562), (9, 14132944), (12, 10599708), (14, 9085464), (16, 7949781), (18, 7066472), (21, 6056976), (24, 5299854), (28, 4542732), (36, 3533236), (42, 3028488), (48, 2649927), (56, 2271366), (63, 2018992), (72, 1766618), (84, 1514244), (112, 1135683), (126, 1009496), (144, 883309), (168, 757122), (252, 504748), (257, 494928), (336, 378561), (491, 259056), (504, 252374), (514, 247464), (771, 164976), (982, 129528), (1008, 126187), (1028, 123732), (1473, 86352), (1542, 82488), (1799, 70704), (1964, 64764), (2056, 61866), (2313, 54992), (2946, 43176), (3084, 41244), (3437, 37008), (3598, 35352), (3928, 32382), (4112, 30933), (4419, 28784), (4626, 27496), (5397, 23568), (5892, 21588), (6168, 20622), (6874, 18504), (7196, 17676), (7856, 16191), (8838, 14392), (9252, 13748), (10311, 12336), (10794, 11784)]