131786676

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{2767}}^1$

素因数の和:2800

約数の個数: 108

約数和(自身を含む): 402013248

約数和(自身を除く): 270226572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 2767, 3402, 3969, 5292, 5534, 6804, 7938, 8301, 11068, 11907, 15876, 16602, 19369, 23814, 24903, 33204, 38738, 47628, 49806, 58107, 74709, 77476, 99612, 116214, 135583, 149418, 174321, 224127, 232428, 271166, 298836, 348642, 406749, 448254, 522963, 542332, 672381, 697284, 813498, 896508, 1045926, 1220247, 1344762, 1568889, 1626996, 2091852, 2440494, 2689524, 3137778, 3660741, 4706667, 4880988, 6275556, 7321482, 9413334, 10982223, 14642964, 18826668, 21964446, 32946669, 43928892, 65893338, 131786676]

約数ペア:

[(1, 131786676), (2, 65893338), (3, 43928892), (4, 32946669), (6, 21964446), (7, 18826668), (9, 14642964), (12, 10982223), (14, 9413334), (18, 7321482), (21, 6275556), (27, 4880988), (28, 4706667), (36, 3660741), (42, 3137778), (49, 2689524), (54, 2440494), (63, 2091852), (81, 1626996), (84, 1568889), (98, 1344762), (108, 1220247), (126, 1045926), (147, 896508), (162, 813498), (189, 697284), (196, 672381), (243, 542332), (252, 522963), (294, 448254), (324, 406749), (378, 348642), (441, 298836), (486, 271166), (567, 232428), (588, 224127), (756, 174321), (882, 149418), (972, 135583), (1134, 116214), (1323, 99612), (1701, 77476), (1764, 74709), (2268, 58107), (2646, 49806), (2767, 47628), (3402, 38738), (3969, 33204), (5292, 24903), (5534, 23814), (6804, 19369), (7938, 16602), (8301, 15876), (11068, 11907)]