15143568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 160

約数和(自身を含む): 47139840

約数和(自身を除く): 31996272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 29, 33, 43, 44, 46, 48, 58, 66, 69, 86, 87, 88, 92, 116, 129, 132, 138, 172, 174, 176, 184, 232, 253, 258, 264, 276, 319, 344, 348, 368, 464, 473, 506, 516, 528, 552, 638, 667, 688, 696, 759, 946, 957, 989, 1012, 1032, 1104, 1247, 1276, 1334, 1392, 1419, 1518, 1892, 1914, 1978, 2001, 2024, 2064, 2494, 2552, 2668, 2838, 2967, 3036, 3741, 3784, 3828, 3956, 4002, 4048, 4988, 5104, 5336, 5676, 5934, 6072, 7337, 7482, 7568, 7656, 7912, 8004, 9976, 10672, 10879, 11352, 11868, 12144, 13717, 14674, 14964, 15312, 15824, 16008, 19952, 21758, 22011, 22704, 23736, 27434, 28681, 29348, 29928, 32016, 32637, 41151, 43516, 44022, 47472, 54868, 57362, 58696, 59856, 65274, 82302, 86043, 87032, 88044, 109736, 114724, 117392, 130548, 164604, 172086, 174064, 176088, 219472, 229448, 261096, 315491, 329208, 344172, 352176, 458896, 522192, 630982, 658416, 688344, 946473, 1261964, 1376688, 1892946, 2523928, 3785892, 5047856, 7571784, 15143568]

約数ペア:

[(1, 15143568), (2, 7571784), (3, 5047856), (4, 3785892), (6, 2523928), (8, 1892946), (11, 1376688), (12, 1261964), (16, 946473), (22, 688344), (23, 658416), (24, 630982), (29, 522192), (33, 458896), (43, 352176), (44, 344172), (46, 329208), (48, 315491), (58, 261096), (66, 229448), (69, 219472), (86, 176088), (87, 174064), (88, 172086), (92, 164604), (116, 130548), (129, 117392), (132, 114724), (138, 109736), (172, 88044), (174, 87032), (176, 86043), (184, 82302), (232, 65274), (253, 59856), (258, 58696), (264, 57362), (276, 54868), (319, 47472), (344, 44022), (348, 43516), (368, 41151), (464, 32637), (473, 32016), (506, 29928), (516, 29348), (528, 28681), (552, 27434), (638, 23736), (667, 22704), (688, 22011), (696, 21758), (759, 19952), (946, 16008), (957, 15824), (989, 15312), (1012, 14964), (1032, 14674), (1104, 13717), (1247, 12144), (1276, 11868), (1334, 11352), (1392, 10879), (1419, 10672), (1518, 9976), (1892, 8004), (1914, 7912), (1978, 7656), (2001, 7568), (2024, 7482), (2064, 7337), (2494, 6072), (2552, 5934), (2668, 5676), (2838, 5336), (2967, 5104), (3036, 4988), (3741, 4048), (3784, 4002), (3828, 3956)]