169140132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3181}}^1$

素因数の和:3409

約数の個数: 72

約数和(自身を含む): 491097152

約数和(自身を除く): 321957020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2954, 3181, 3798, 4431, 5908, 6362, 7596, 8862, 9543, 12724, 13293, 17724, 19086, 22267, 26586, 28629, 38172, 44534, 53172, 57258, 66801, 89068, 114516, 133602, 200403, 267204, 400806, 671191, 801612, 1342382, 2013573, 2684764, 4027146, 4698337, 6040719, 8054292, 9396674, 12081438, 14095011, 18793348, 24162876, 28190022, 42285033, 56380044, 84570066, 169140132]

約数ペア:

[(1, 169140132), (2, 84570066), (3, 56380044), (4, 42285033), (6, 28190022), (7, 24162876), (9, 18793348), (12, 14095011), (14, 12081438), (18, 9396674), (21, 8054292), (28, 6040719), (36, 4698337), (42, 4027146), (63, 2684764), (84, 2013573), (126, 1342382), (211, 801612), (252, 671191), (422, 400806), (633, 267204), (844, 200403), (1266, 133602), (1477, 114516), (1899, 89068), (2532, 66801), (2954, 57258), (3181, 53172), (3798, 44534), (4431, 38172), (5908, 28629), (6362, 26586), (7596, 22267), (8862, 19086), (9543, 17724), (12724, 13293)]