140534622

素因数分解:

$2^1\times 3^3\times {\mathrm{349}}^1\times {\mathrm{7457}}^1$

素因数の和:7817

約数の個数: 32

約数和(自身を含む): 313236000

約数和(自身を除く): 172701378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 349, 698, 1047, 2094, 3141, 6282, 7457, 9423, 14914, 18846, 22371, 44742, 67113, 134226, 201339, 402678, 2602493, 5204986, 7807479, 15614958, 23422437, 46844874, 70267311, 140534622]

約数ペア:

[(1, 140534622), (2, 70267311), (3, 46844874), (6, 23422437), (9, 15614958), (18, 7807479), (27, 5204986), (54, 2602493), (349, 402678), (698, 201339), (1047, 134226), (2094, 67113), (3141, 44742), (6282, 22371), (7457, 18846), (9423, 14914)]