141674464

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 72

約数和(自身を含む): 306288864

約数和(自身を除く): 164614400

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 271, 272, 496, 527, 542, 544, 961, 992, 1054, 1084, 1922, 2108, 2168, 3844, 4216, 4336, 4607, 7688, 8401, 8432, 8672, 9214, 15376, 16337, 16802, 16864, 18428, 30752, 32674, 33604, 36856, 65348, 67208, 73712, 130696, 134416, 142817, 147424, 260431, 261392, 268832, 285634, 520862, 522784, 571268, 1041724, 1142536, 2083448, 2285072, 4166896, 4427327, 4570144, 8333792, 8854654, 17709308, 35418616, 70837232, 141674464]

約数ペア:

[(1, 141674464), (2, 70837232), (4, 35418616), (8, 17709308), (16, 8854654), (17, 8333792), (31, 4570144), (32, 4427327), (34, 4166896), (62, 2285072), (68, 2083448), (124, 1142536), (136, 1041724), (248, 571268), (271, 522784), (272, 520862), (496, 285634), (527, 268832), (542, 261392), (544, 260431), (961, 147424), (992, 142817), (1054, 134416), (1084, 130696), (1922, 73712), (2108, 67208), (2168, 65348), (3844, 36856), (4216, 33604), (4336, 32674), (4607, 30752), (7688, 18428), (8401, 16864), (8432, 16802), (8672, 16337), (9214, 15376)]