140561187

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 213626880

約数和(自身を除く): 73065693

約数列:

[1, 3, 13, 37, 39, 59, 111, 127, 169, 177, 381, 481, 507, 767, 1443, 1651, 2183, 2301, 4699, 4953, 6253, 6549, 7493, 9971, 14097, 18759, 21463, 22479, 28379, 29913, 61087, 64389, 85137, 97409, 183261, 277241, 292227, 368927, 794131, 831723, 1106781, 1266317, 2382393, 3604133, 3798951, 10812399, 46853729, 140561187]

約数ペア:

[(1, 140561187), (3, 46853729), (13, 10812399), (37, 3798951), (39, 3604133), (59, 2382393), (111, 1266317), (127, 1106781), (169, 831723), (177, 794131), (381, 368927), (481, 292227), (507, 277241), (767, 183261), (1443, 97409), (1651, 85137), (2183, 64389), (2301, 61087), (4699, 29913), (4953, 28379), (6253, 22479), (6549, 21463), (7493, 18759), (9971, 14097)]