140789152

素因数分解:

$2^5\times 7^3\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 329011200

約数和(自身を除く): 188222048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 101, 112, 127, 196, 202, 224, 254, 343, 392, 404, 508, 686, 707, 784, 808, 889, 1016, 1372, 1414, 1568, 1616, 1778, 2032, 2744, 2828, 3232, 3556, 4064, 4949, 5488, 5656, 6223, 7112, 9898, 10976, 11312, 12446, 12827, 14224, 19796, 22624, 24892, 25654, 28448, 34643, 39592, 43561, 49784, 51308, 69286, 79184, 87122, 89789, 99568, 102616, 138572, 158368, 174244, 179578, 199136, 205232, 277144, 348488, 359156, 410464, 554288, 628523, 696976, 718312, 1108576, 1257046, 1393952, 1436624, 2514092, 2873248, 4399661, 5028184, 8799322, 10056368, 17598644, 20112736, 35197288, 70394576, 140789152]

約数ペア:

[(1, 140789152), (2, 70394576), (4, 35197288), (7, 20112736), (8, 17598644), (14, 10056368), (16, 8799322), (28, 5028184), (32, 4399661), (49, 2873248), (56, 2514092), (98, 1436624), (101, 1393952), (112, 1257046), (127, 1108576), (196, 718312), (202, 696976), (224, 628523), (254, 554288), (343, 410464), (392, 359156), (404, 348488), (508, 277144), (686, 205232), (707, 199136), (784, 179578), (808, 174244), (889, 158368), (1016, 138572), (1372, 102616), (1414, 99568), (1568, 89789), (1616, 87122), (1778, 79184), (2032, 69286), (2744, 51308), (2828, 49784), (3232, 43561), (3556, 39592), (4064, 34643), (4949, 28448), (5488, 25654), (5656, 24892), (6223, 22624), (7112, 19796), (9898, 14224), (10976, 12827), (11312, 12446)]