140434272

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:581

約数の個数: 144

約数和(自身を含む): 441119952

約数和(自身を除く): 300685680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 97, 99, 132, 144, 176, 194, 198, 264, 288, 291, 352, 388, 396, 457, 528, 582, 776, 792, 873, 914, 1056, 1067, 1164, 1371, 1552, 1584, 1746, 1828, 2134, 2328, 2742, 3104, 3168, 3201, 3492, 3656, 4113, 4268, 4656, 5027, 5484, 6402, 6984, 7312, 8226, 8536, 9312, 9603, 10054, 10968, 12804, 13968, 14624, 15081, 16452, 17072, 19206, 20108, 21936, 25608, 27936, 30162, 32904, 34144, 38412, 40216, 43872, 44329, 45243, 51216, 60324, 65808, 76824, 80432, 88658, 90486, 102432, 120648, 131616, 132987, 153648, 160864, 177316, 180972, 241296, 265974, 307296, 354632, 361944, 398961, 482592, 487619, 531948, 709264, 723888, 797922, 975238, 1063896, 1418528, 1447776, 1462857, 1595844, 1950476, 2127792, 2925714, 3191688, 3900952, 4255584, 4388571, 5851428, 6383376, 7801904, 8777142, 11702856, 12766752, 15603808, 17554284, 23405712, 35108568, 46811424, 70217136, 140434272]

約数ペア:

[(1, 140434272), (2, 70217136), (3, 46811424), (4, 35108568), (6, 23405712), (8, 17554284), (9, 15603808), (11, 12766752), (12, 11702856), (16, 8777142), (18, 7801904), (22, 6383376), (24, 5851428), (32, 4388571), (33, 4255584), (36, 3900952), (44, 3191688), (48, 2925714), (66, 2127792), (72, 1950476), (88, 1595844), (96, 1462857), (97, 1447776), (99, 1418528), (132, 1063896), (144, 975238), (176, 797922), (194, 723888), (198, 709264), (264, 531948), (288, 487619), (291, 482592), (352, 398961), (388, 361944), (396, 354632), (457, 307296), (528, 265974), (582, 241296), (776, 180972), (792, 177316), (873, 160864), (914, 153648), (1056, 132987), (1067, 131616), (1164, 120648), (1371, 102432), (1552, 90486), (1584, 88658), (1746, 80432), (1828, 76824), (2134, 65808), (2328, 60324), (2742, 51216), (3104, 45243), (3168, 44329), (3201, 43872), (3492, 40216), (3656, 38412), (4113, 34144), (4268, 32904), (4656, 30162), (5027, 27936), (5484, 25608), (6402, 21936), (6984, 20108), (7312, 19206), (8226, 17072), (8536, 16452), (9312, 15081), (9603, 14624), (10054, 13968), (10968, 12804)]