129483552

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 381278016

約数和(自身を除く): 251794464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 88, 96, 121, 132, 142, 157, 176, 213, 242, 264, 284, 314, 352, 363, 426, 471, 484, 528, 568, 628, 726, 781, 852, 942, 968, 1056, 1136, 1256, 1452, 1562, 1704, 1727, 1884, 1936, 2272, 2343, 2512, 2904, 3124, 3408, 3454, 3768, 3872, 4686, 5024, 5181, 5808, 6248, 6816, 6908, 7536, 8591, 9372, 10362, 11147, 11616, 12496, 13816, 15072, 17182, 18744, 18997, 20724, 22294, 24992, 25773, 27632, 33441, 34364, 37488, 37994, 41448, 44588, 51546, 55264, 56991, 66882, 68728, 74976, 75988, 82896, 89176, 103092, 113982, 122617, 133764, 137456, 151976, 165792, 178352, 206184, 227964, 245234, 267528, 274912, 303952, 356704, 367851, 412368, 455928, 490468, 535056, 607904, 735702, 824736, 911856, 980936, 1070112, 1348787, 1471404, 1823712, 1961872, 2697574, 2942808, 3923744, 4046361, 5395148, 5885616, 8092722, 10790296, 11771232, 16185444, 21580592, 32370888, 43161184, 64741776, 129483552]

約数ペア:

[(1, 129483552), (2, 64741776), (3, 43161184), (4, 32370888), (6, 21580592), (8, 16185444), (11, 11771232), (12, 10790296), (16, 8092722), (22, 5885616), (24, 5395148), (32, 4046361), (33, 3923744), (44, 2942808), (48, 2697574), (66, 1961872), (71, 1823712), (88, 1471404), (96, 1348787), (121, 1070112), (132, 980936), (142, 911856), (157, 824736), (176, 735702), (213, 607904), (242, 535056), (264, 490468), (284, 455928), (314, 412368), (352, 367851), (363, 356704), (426, 303952), (471, 274912), (484, 267528), (528, 245234), (568, 227964), (628, 206184), (726, 178352), (781, 165792), (852, 151976), (942, 137456), (968, 133764), (1056, 122617), (1136, 113982), (1256, 103092), (1452, 89176), (1562, 82896), (1704, 75988), (1727, 74976), (1884, 68728), (1936, 66882), (2272, 56991), (2343, 55264), (2512, 51546), (2904, 44588), (3124, 41448), (3408, 37994), (3454, 37488), (3768, 34364), (3872, 33441), (4686, 27632), (5024, 25773), (5181, 24992), (5808, 22294), (6248, 20724), (6816, 18997), (6908, 18744), (7536, 17182), (8591, 15072), (9372, 13816), (10362, 12496), (11147, 11616)]