169787926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 324549792

約数和(自身を除く): 154761866

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 121, 146, 154, 242, 511, 803, 847, 1022, 1373, 1606, 1694, 2746, 5621, 8833, 9611, 11242, 15103, 17666, 19222, 30206, 61831, 100229, 105721, 123662, 166133, 200458, 211442, 332266, 701603, 1102519, 1162931, 1403206, 2205038, 2325862, 7717633, 12127709, 15435266, 24255418, 84893963, 169787926]

約数ペア:

[(1, 169787926), (2, 84893963), (7, 24255418), (11, 15435266), (14, 12127709), (22, 7717633), (73, 2325862), (77, 2205038), (121, 1403206), (146, 1162931), (154, 1102519), (242, 701603), (511, 332266), (803, 211442), (847, 200458), (1022, 166133), (1373, 123662), (1606, 105721), (1694, 100229), (2746, 61831), (5621, 30206), (8833, 19222), (9611, 17666), (11242, 15103)]