158510958

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 357696000

約数和(自身を除く): 199185042

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 89, 102, 114, 178, 267, 323, 534, 646, 919, 969, 1513, 1691, 1838, 1938, 2757, 3026, 3382, 4539, 5073, 5514, 9078, 10146, 15623, 17461, 28747, 31246, 34922, 46869, 52383, 57494, 81791, 86241, 93738, 104766, 163582, 172482, 245373, 296837, 490746, 593674, 890511, 1390447, 1554029, 1781022, 2780894, 3108058, 4171341, 4662087, 8342682, 9324174, 26418493, 52836986, 79255479, 158510958]

約数ペア:

[(1, 158510958), (2, 79255479), (3, 52836986), (6, 26418493), (17, 9324174), (19, 8342682), (34, 4662087), (38, 4171341), (51, 3108058), (57, 2780894), (89, 1781022), (102, 1554029), (114, 1390447), (178, 890511), (267, 593674), (323, 490746), (534, 296837), (646, 245373), (919, 172482), (969, 163582), (1513, 104766), (1691, 93738), (1838, 86241), (1938, 81791), (2757, 57494), (3026, 52383), (3382, 46869), (4539, 34922), (5073, 31246), (5514, 28747), (9078, 17461), (10146, 15623)]