131314512

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1857

約数の個数: 120

約数和(自身を含む): 407569152

約数和(自身を除く): 276254640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 1801, 2352, 2604, 3038, 3472, 3602, 4557, 5208, 5403, 6076, 7204, 9114, 10416, 10806, 12152, 12607, 14408, 18228, 21612, 24304, 25214, 28816, 36456, 37821, 43224, 50428, 55831, 72912, 75642, 86448, 88249, 100856, 111662, 151284, 167493, 176498, 201712, 223324, 264747, 302568, 334986, 352996, 390817, 446648, 529494, 605136, 669972, 705992, 781634, 893296, 1058988, 1172451, 1339944, 1411984, 1563268, 2117976, 2344902, 2679888, 2735719, 3126536, 4235952, 4689804, 5471438, 6253072, 8207157, 9379608, 10942876, 16414314, 18759216, 21885752, 32828628, 43771504, 65657256, 131314512]

約数ペア:

[(1, 131314512), (2, 65657256), (3, 43771504), (4, 32828628), (6, 21885752), (7, 18759216), (8, 16414314), (12, 10942876), (14, 9379608), (16, 8207157), (21, 6253072), (24, 5471438), (28, 4689804), (31, 4235952), (42, 3126536), (48, 2735719), (49, 2679888), (56, 2344902), (62, 2117976), (84, 1563268), (93, 1411984), (98, 1339944), (112, 1172451), (124, 1058988), (147, 893296), (168, 781634), (186, 705992), (196, 669972), (217, 605136), (248, 529494), (294, 446648), (336, 390817), (372, 352996), (392, 334986), (434, 302568), (496, 264747), (588, 223324), (651, 201712), (744, 176498), (784, 167493), (868, 151284), (1176, 111662), (1302, 100856), (1488, 88249), (1519, 86448), (1736, 75642), (1801, 72912), (2352, 55831), (2604, 50428), (3038, 43224), (3472, 37821), (3602, 36456), (4557, 28816), (5208, 25214), (5403, 24304), (6076, 21612), (7204, 18228), (9114, 14408), (10416, 12607), (10806, 12152)]