131012676

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:658

約数の個数: 108

約数和(自身を含む): 370702332

約数和(自身を除く): 239689656

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 361, 593, 612, 646, 684, 722, 969, 1083, 1186, 1292, 1444, 1779, 1938, 2166, 2372, 2907, 3249, 3558, 3876, 4332, 5337, 5814, 6137, 6498, 7116, 10081, 10674, 11267, 11628, 12274, 12996, 18411, 20162, 21348, 22534, 24548, 30243, 33801, 36822, 40324, 45068, 55233, 60486, 67602, 73644, 90729, 101403, 110466, 120972, 135204, 181458, 191539, 202806, 214073, 220932, 362916, 383078, 405612, 428146, 574617, 642219, 766156, 856292, 1149234, 1284438, 1723851, 1926657, 2298468, 2568876, 3447702, 3639241, 3853314, 6895404, 7278482, 7706628, 10917723, 14556964, 21835446, 32753169, 43670892, 65506338, 131012676]

約数ペア:

[(1, 131012676), (2, 65506338), (3, 43670892), (4, 32753169), (6, 21835446), (9, 14556964), (12, 10917723), (17, 7706628), (18, 7278482), (19, 6895404), (34, 3853314), (36, 3639241), (38, 3447702), (51, 2568876), (57, 2298468), (68, 1926657), (76, 1723851), (102, 1284438), (114, 1149234), (153, 856292), (171, 766156), (204, 642219), (228, 574617), (306, 428146), (323, 405612), (342, 383078), (361, 362916), (593, 220932), (612, 214073), (646, 202806), (684, 191539), (722, 181458), (969, 135204), (1083, 120972), (1186, 110466), (1292, 101403), (1444, 90729), (1779, 73644), (1938, 67602), (2166, 60486), (2372, 55233), (2907, 45068), (3249, 40324), (3558, 36822), (3876, 33801), (4332, 30243), (5337, 24548), (5814, 22534), (6137, 21348), (6498, 20162), (7116, 18411), (10081, 12996), (10674, 12274), (11267, 11628)]