121256646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67141}}^1$

素因数の和:67196

約数の個数: 32

約数和(自身を含む): 283607808

約数和(自身を除く): 162351162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 67141, 134282, 201423, 402846, 469987, 939974, 1409961, 2819922, 2887063, 5774126, 8661189, 17322378, 20209441, 40418882, 60628323, 121256646]

約数ペア:

[(1, 121256646), (2, 60628323), (3, 40418882), (6, 20209441), (7, 17322378), (14, 8661189), (21, 5774126), (42, 2887063), (43, 2819922), (86, 1409961), (129, 939974), (258, 469987), (301, 402846), (602, 201423), (903, 134282), (1806, 67141)]