121403352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{722639}}^1$

素因数の和:722655

約数の個数: 32

約数和(自身を含む): 346867200

約数和(自身を除く): 225463848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 722639, 1445278, 2167917, 2890556, 4335834, 5058473, 5781112, 8671668, 10116946, 15175419, 17343336, 20233892, 30350838, 40467784, 60701676, 121403352]

約数ペア:

[(1, 121403352), (2, 60701676), (3, 40467784), (4, 30350838), (6, 20233892), (7, 17343336), (8, 15175419), (12, 10116946), (14, 8671668), (21, 5781112), (24, 5058473), (28, 4335834), (42, 2890556), (56, 2167917), (84, 1445278), (168, 722639)]