140661744

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1374

約数の個数: 80

約数和(自身を含む): 383165952

約数和(自身を除く): 242504208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 103, 138, 184, 206, 276, 309, 368, 412, 552, 618, 824, 1104, 1236, 1237, 1648, 2369, 2472, 2474, 3711, 4738, 4944, 4948, 7107, 7422, 9476, 9896, 14214, 14844, 18952, 19792, 28428, 28451, 29688, 37904, 56856, 56902, 59376, 85353, 113712, 113804, 127411, 170706, 227608, 254822, 341412, 382233, 455216, 509644, 682824, 764466, 1019288, 1365648, 1528932, 2038576, 2930453, 3057864, 5860906, 6115728, 8791359, 11721812, 17582718, 23443624, 35165436, 46887248, 70330872, 140661744]

約数ペア:

[(1, 140661744), (2, 70330872), (3, 46887248), (4, 35165436), (6, 23443624), (8, 17582718), (12, 11721812), (16, 8791359), (23, 6115728), (24, 5860906), (46, 3057864), (48, 2930453), (69, 2038576), (92, 1528932), (103, 1365648), (138, 1019288), (184, 764466), (206, 682824), (276, 509644), (309, 455216), (368, 382233), (412, 341412), (552, 254822), (618, 227608), (824, 170706), (1104, 127411), (1236, 113804), (1237, 113712), (1648, 85353), (2369, 59376), (2472, 56902), (2474, 56856), (3711, 37904), (4738, 29688), (4944, 28451), (4948, 28428), (7107, 19792), (7422, 18952), (9476, 14844), (9896, 14214)]