161899243404

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3593}}^1\times {\mathrm{23917}}^1$

素因数の和:27674

約数の個数: 48

約数和(自身を含む): 380292755808

約数和(自身を除く): 218393512404

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 3593, 7186, 10779, 14372, 21558, 23917, 43116, 47834, 71751, 95668, 143502, 287004, 564101, 1128202, 1692303, 2256404, 3384606, 3754969, 6769212, 7509938, 11264907, 15019876, 22529814, 45059628, 85933781, 171867562, 257801343, 343735124, 515602686, 1031205372, 13491603617, 26983207234, 40474810851, 53966414468, 80949621702, 161899243404]

約数ペア:

[(1, 161899243404), (2, 80949621702), (3, 53966414468), (4, 40474810851), (6, 26983207234), (12, 13491603617), (157, 1031205372), (314, 515602686), (471, 343735124), (628, 257801343), (942, 171867562), (1884, 85933781), (3593, 45059628), (7186, 22529814), (10779, 15019876), (14372, 11264907), (21558, 7509938), (23917, 6769212), (43116, 3754969), (47834, 3384606), (71751, 2256404), (95668, 1692303), (143502, 1128202), (287004, 564101)]