168981318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29429}}^1$

素因数の和:29477

約数の個数: 48

約数和(自身を含む): 413197200

約数和(自身を除く): 244215882

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 29429, 58858, 88287, 176574, 264861, 323719, 529722, 647438, 853441, 971157, 1706882, 1942314, 2560323, 2913471, 5120646, 5826942, 7680969, 9387851, 15361938, 18775702, 28163553, 56327106, 84490659, 168981318]

約数ペア:

[(1, 168981318), (2, 84490659), (3, 56327106), (6, 28163553), (9, 18775702), (11, 15361938), (18, 9387851), (22, 7680969), (29, 5826942), (33, 5120646), (58, 2913471), (66, 2560323), (87, 1942314), (99, 1706882), (174, 971157), (198, 853441), (261, 647438), (319, 529722), (522, 323719), (638, 264861), (957, 176574), (1914, 88287), (2871, 58858), (5742, 29429)]