129887226

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1$

素因数の和:2505

約数の個数: 80

約数和(自身を含む): 339837696

約数和(自身を除く): 209950470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 423, 567, 658, 846, 987, 1134, 1269, 1974, 2437, 2538, 2961, 3807, 4874, 5922, 7311, 7614, 8883, 14622, 17059, 17766, 21933, 26649, 34118, 43866, 51177, 53298, 65799, 102354, 114539, 131598, 153531, 197397, 229078, 307062, 343617, 394794, 460593, 687234, 801773, 921186, 1030851, 1381779, 1603546, 2061702, 2405319, 2763558, 3092553, 4810638, 6185106, 7215957, 9277659, 14431914, 18555318, 21647871, 43295742, 64943613, 129887226]

約数ペア:

[(1, 129887226), (2, 64943613), (3, 43295742), (6, 21647871), (7, 18555318), (9, 14431914), (14, 9277659), (18, 7215957), (21, 6185106), (27, 4810638), (42, 3092553), (47, 2763558), (54, 2405319), (63, 2061702), (81, 1603546), (94, 1381779), (126, 1030851), (141, 921186), (162, 801773), (189, 687234), (282, 460593), (329, 394794), (378, 343617), (423, 307062), (567, 229078), (658, 197397), (846, 153531), (987, 131598), (1134, 114539), (1269, 102354), (1974, 65799), (2437, 53298), (2538, 51177), (2961, 43866), (3807, 34118), (4874, 26649), (5922, 21933), (7311, 17766), (7614, 17059), (8883, 14622)]