138971796

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12281}}^1$

素因数の和:12352

約数の個数: 48

約数和(自身を含む): 346647168

約数和(自身を除く): 207675372

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 943, 1886, 2829, 3772, 5658, 11316, 12281, 24562, 36843, 49124, 73686, 147372, 282463, 503521, 564926, 847389, 1007042, 1129852, 1510563, 1694778, 2014084, 3021126, 3389556, 6042252, 11580983, 23161966, 34742949, 46323932, 69485898, 138971796]

約数ペア:

[(1, 138971796), (2, 69485898), (3, 46323932), (4, 34742949), (6, 23161966), (12, 11580983), (23, 6042252), (41, 3389556), (46, 3021126), (69, 2014084), (82, 1694778), (92, 1510563), (123, 1129852), (138, 1007042), (164, 847389), (246, 564926), (276, 503521), (492, 282463), (943, 147372), (1886, 73686), (2829, 49124), (3772, 36843), (5658, 24562), (11316, 12281)]