140569632

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{1423}}^1$

素因数の和:1460

約数の個数: 144

約数和(自身を含む): 466502400

約数和(自身を除く): 325932768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1423, 1568, 1764, 2016, 2058, 2352, 2744, 2846, 3087, 3528, 4116, 4269, 4704, 5488, 5692, 6174, 7056, 8232, 8538, 9961, 10976, 11384, 12348, 12807, 14112, 16464, 17076, 19922, 22768, 24696, 25614, 29883, 32928, 34152, 39844, 45536, 49392, 51228, 59766, 68304, 69727, 79688, 89649, 98784, 102456, 119532, 136608, 139454, 159376, 179298, 204912, 209181, 239064, 278908, 318752, 358596, 409824, 418362, 478128, 488089, 557816, 627543, 717192, 836724, 956256, 976178, 1115632, 1255086, 1434384, 1464267, 1673448, 1952356, 2231264, 2510172, 2868768, 2928534, 3346896, 3904712, 4392801, 5020344, 5857068, 6693792, 7809424, 8785602, 10040688, 11714136, 15618848, 17571204, 20081376, 23428272, 35142408, 46856544, 70284816, 140569632]

約数ペア:

[(1, 140569632), (2, 70284816), (3, 46856544), (4, 35142408), (6, 23428272), (7, 20081376), (8, 17571204), (9, 15618848), (12, 11714136), (14, 10040688), (16, 8785602), (18, 7809424), (21, 6693792), (24, 5857068), (28, 5020344), (32, 4392801), (36, 3904712), (42, 3346896), (48, 2928534), (49, 2868768), (56, 2510172), (63, 2231264), (72, 1952356), (84, 1673448), (96, 1464267), (98, 1434384), (112, 1255086), (126, 1115632), (144, 976178), (147, 956256), (168, 836724), (196, 717192), (224, 627543), (252, 557816), (288, 488089), (294, 478128), (336, 418362), (343, 409824), (392, 358596), (441, 318752), (504, 278908), (588, 239064), (672, 209181), (686, 204912), (784, 179298), (882, 159376), (1008, 139454), (1029, 136608), (1176, 119532), (1372, 102456), (1423, 98784), (1568, 89649), (1764, 79688), (2016, 69727), (2058, 68304), (2352, 59766), (2744, 51228), (2846, 49392), (3087, 45536), (3528, 39844), (4116, 34152), (4269, 32928), (4704, 29883), (5488, 25614), (5692, 24696), (6174, 22768), (7056, 19922), (8232, 17076), (8538, 16464), (9961, 14112), (10976, 12807), (11384, 12348)]