146729198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 284075232

約数和(自身を除く): 137346034

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 242, 259, 407, 518, 814, 847, 1694, 2341, 2849, 4477, 4682, 5698, 8954, 16387, 25751, 31339, 32774, 51502, 62678, 86617, 173234, 180257, 283261, 360514, 566522, 606319, 952787, 1212638, 1905574, 1982827, 3965654, 6669509, 10480657, 13339018, 20961314, 73364599, 146729198]

約数ペア:

[(1, 146729198), (2, 73364599), (7, 20961314), (11, 13339018), (14, 10480657), (22, 6669509), (37, 3965654), (74, 1982827), (77, 1905574), (121, 1212638), (154, 952787), (242, 606319), (259, 566522), (407, 360514), (518, 283261), (814, 180257), (847, 173234), (1694, 86617), (2341, 62678), (2849, 51502), (4477, 32774), (4682, 31339), (5698, 25751), (8954, 16387)]