140594524

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{19387}}^1$

素因数の和:19442

約数の個数: 36

約数和(自身を含む): 293960856

約数和(自身を除く): 153366332

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 19387, 38774, 77548, 135709, 271418, 542836, 717319, 949963, 1434638, 1899926, 2869276, 3799852, 5021233, 10042466, 20084932, 35148631, 70297262, 140594524]

約数ペア:

[(1, 140594524), (2, 70297262), (4, 35148631), (7, 20084932), (14, 10042466), (28, 5021233), (37, 3799852), (49, 2869276), (74, 1899926), (98, 1434638), (148, 949963), (196, 717319), (259, 542836), (518, 271418), (1036, 135709), (1813, 77548), (3626, 38774), (7252, 19387)]