130130748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{881}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 360215856

約数和(自身を除く): 230085108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 373, 396, 746, 881, 1119, 1492, 1762, 2238, 2643, 3357, 3524, 4103, 4476, 5286, 6714, 7929, 8206, 9691, 10572, 12309, 13428, 15858, 16412, 19382, 24618, 29073, 31716, 36927, 38764, 49236, 58146, 73854, 87219, 116292, 147708, 174438, 328613, 348876, 657226, 985839, 1314452, 1971678, 2957517, 3614743, 3943356, 5915034, 7229486, 10844229, 11830068, 14458972, 21688458, 32532687, 43376916, 65065374, 130130748]

約数ペア:

[(1, 130130748), (2, 65065374), (3, 43376916), (4, 32532687), (6, 21688458), (9, 14458972), (11, 11830068), (12, 10844229), (18, 7229486), (22, 5915034), (33, 3943356), (36, 3614743), (44, 2957517), (66, 1971678), (99, 1314452), (132, 985839), (198, 657226), (373, 348876), (396, 328613), (746, 174438), (881, 147708), (1119, 116292), (1492, 87219), (1762, 73854), (2238, 58146), (2643, 49236), (3357, 38764), (3524, 36927), (4103, 31716), (4476, 29073), (5286, 24618), (6714, 19382), (7929, 16412), (8206, 15858), (9691, 13428), (10572, 12309)]