147197826

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3389}}^1$

素因数の和:3543

約数の個数: 48

約数和(自身を含む): 338457600

約数和(自身を除く): 191259774

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 2286, 2413, 3389, 4826, 6778, 7239, 10167, 14478, 20334, 21717, 30501, 43434, 61002, 64391, 128782, 193173, 386346, 430403, 579519, 860806, 1159038, 1291209, 2582418, 3873627, 7747254, 8177657, 16355314, 24532971, 49065942, 73598913, 147197826]

約数ペア:

[(1, 147197826), (2, 73598913), (3, 49065942), (6, 24532971), (9, 16355314), (18, 8177657), (19, 7747254), (38, 3873627), (57, 2582418), (114, 1291209), (127, 1159038), (171, 860806), (254, 579519), (342, 430403), (381, 386346), (762, 193173), (1143, 128782), (2286, 64391), (2413, 61002), (3389, 43434), (4826, 30501), (6778, 21717), (7239, 20334), (10167, 14478)]