158492034

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20149}}^1$

素因数の和:20199

約数の個数: 48

約数和(自身を含む): 377208000

約数和(自身を除く): 218715966

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 20149, 40298, 60447, 120894, 181341, 362682, 382831, 463427, 765662, 926854, 1148493, 1390281, 2296986, 2780562, 3445479, 4170843, 6890958, 8341686, 8805113, 17610226, 26415339, 52830678, 79246017, 158492034]

約数ペア:

[(1, 158492034), (2, 79246017), (3, 52830678), (6, 26415339), (9, 17610226), (18, 8805113), (19, 8341686), (23, 6890958), (38, 4170843), (46, 3445479), (57, 2780562), (69, 2296986), (114, 1390281), (138, 1148493), (171, 926854), (207, 765662), (342, 463427), (414, 382831), (437, 362682), (874, 181341), (1311, 120894), (2622, 60447), (3933, 40298), (7866, 20149)]