139214676

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 357654528

約数和(自身を除く): 218439852

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 53, 62, 69, 92, 93, 106, 124, 138, 159, 186, 212, 276, 307, 318, 372, 614, 636, 713, 921, 1219, 1228, 1426, 1643, 1842, 2139, 2438, 2852, 3286, 3657, 3684, 4278, 4876, 4929, 6572, 7061, 7314, 8556, 9517, 9858, 14122, 14628, 16271, 19034, 19716, 21183, 28244, 28551, 32542, 37789, 38068, 42366, 48813, 57102, 65084, 75578, 84732, 97626, 113367, 114204, 151156, 195252, 218891, 226734, 374233, 437782, 453468, 504401, 656673, 748466, 875564, 1008802, 1122699, 1313346, 1496932, 1513203, 2017604, 2245398, 2626692, 3026406, 4490796, 6052812, 11601223, 23202446, 34803669, 46404892, 69607338, 139214676]

約数ペア:

[(1, 139214676), (2, 69607338), (3, 46404892), (4, 34803669), (6, 23202446), (12, 11601223), (23, 6052812), (31, 4490796), (46, 3026406), (53, 2626692), (62, 2245398), (69, 2017604), (92, 1513203), (93, 1496932), (106, 1313346), (124, 1122699), (138, 1008802), (159, 875564), (186, 748466), (212, 656673), (276, 504401), (307, 453468), (318, 437782), (372, 374233), (614, 226734), (636, 218891), (713, 195252), (921, 151156), (1219, 114204), (1228, 113367), (1426, 97626), (1643, 84732), (1842, 75578), (2139, 65084), (2438, 57102), (2852, 48813), (3286, 42366), (3657, 38068), (3684, 37789), (4278, 32542), (4876, 28551), (4929, 28244), (6572, 21183), (7061, 19716), (7314, 19034), (8556, 16271), (9517, 14628), (9858, 14122)]