121668414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67369}}^1$

素因数の和:67424

約数の個数: 32

約数和(自身を含む): 284570880

約数和(自身を除く): 162902466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 67369, 134738, 202107, 404214, 471583, 943166, 1414749, 2829498, 2896867, 5793734, 8690601, 17381202, 20278069, 40556138, 60834207, 121668414]

約数ペア:

[(1, 121668414), (2, 60834207), (3, 40556138), (6, 20278069), (7, 17381202), (14, 8690601), (21, 5793734), (42, 2896867), (43, 2829498), (86, 1414749), (129, 943166), (258, 471583), (301, 404214), (602, 202107), (903, 134738), (1806, 67369)]