145033868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3671}}^1$

素因数の和:3782

約数の個数: 48

約数和(自身を含む): 310915584

約数和(自身を除く): 165881716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 332, 476, 581, 1162, 1411, 2324, 2822, 3671, 5644, 7342, 9877, 14684, 19754, 25697, 39508, 51394, 62407, 102788, 124814, 249628, 304693, 436849, 609386, 873698, 1218772, 1747396, 2132851, 4265702, 5179781, 8531404, 10359562, 20719124, 36258467, 72516934, 145033868]

約数ペア:

[(1, 145033868), (2, 72516934), (4, 36258467), (7, 20719124), (14, 10359562), (17, 8531404), (28, 5179781), (34, 4265702), (68, 2132851), (83, 1747396), (119, 1218772), (166, 873698), (238, 609386), (332, 436849), (476, 304693), (581, 249628), (1162, 124814), (1411, 102788), (2324, 62407), (2822, 51394), (3671, 39508), (5644, 25697), (7342, 19754), (9877, 14684)]