131036382

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2801}}^1$

素因数の和:2945

約数の個数: 48

約数和(自身を含む): 298984608

約数和(自身を除く): 167948226

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 113, 138, 207, 226, 339, 414, 678, 1017, 2034, 2599, 2801, 5198, 5602, 7797, 8403, 15594, 16806, 23391, 25209, 46782, 50418, 64423, 128846, 193269, 316513, 386538, 579807, 633026, 949539, 1159614, 1899078, 2848617, 5697234, 7279799, 14559598, 21839397, 43678794, 65518191, 131036382]

約数ペア:

[(1, 131036382), (2, 65518191), (3, 43678794), (6, 21839397), (9, 14559598), (18, 7279799), (23, 5697234), (46, 2848617), (69, 1899078), (113, 1159614), (138, 949539), (207, 633026), (226, 579807), (339, 386538), (414, 316513), (678, 193269), (1017, 128846), (2034, 64423), (2599, 50418), (2801, 46782), (5198, 25209), (5602, 23391), (7797, 16806), (8403, 15594)]