140378292

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1890

約数の個数: 96

約数和(自身を含む): 392232960

約数和(自身を除く): 251854668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 92, 93, 108, 124, 138, 186, 207, 276, 279, 372, 414, 558, 621, 713, 828, 837, 1116, 1242, 1426, 1674, 1823, 2139, 2484, 2852, 3348, 3646, 4278, 5469, 6417, 7292, 8556, 10938, 12834, 16407, 19251, 21876, 25668, 32814, 38502, 41929, 49221, 56513, 65628, 77004, 83858, 98442, 113026, 125787, 167716, 169539, 196884, 226052, 251574, 339078, 377361, 503148, 508617, 678156, 754722, 1017234, 1132083, 1299799, 1509444, 1525851, 2034468, 2264166, 2599598, 3051702, 3899397, 4528332, 5199196, 6103404, 7798794, 11698191, 15597588, 23396382, 35094573, 46792764, 70189146, 140378292]

約数ペア:

[(1, 140378292), (2, 70189146), (3, 46792764), (4, 35094573), (6, 23396382), (9, 15597588), (12, 11698191), (18, 7798794), (23, 6103404), (27, 5199196), (31, 4528332), (36, 3899397), (46, 3051702), (54, 2599598), (62, 2264166), (69, 2034468), (92, 1525851), (93, 1509444), (108, 1299799), (124, 1132083), (138, 1017234), (186, 754722), (207, 678156), (276, 508617), (279, 503148), (372, 377361), (414, 339078), (558, 251574), (621, 226052), (713, 196884), (828, 169539), (837, 167716), (1116, 125787), (1242, 113026), (1426, 98442), (1674, 83858), (1823, 77004), (2139, 65628), (2484, 56513), (2852, 49221), (3348, 41929), (3646, 38502), (4278, 32814), (5469, 25668), (6417, 21876), (7292, 19251), (8556, 16407), (10938, 12834)]