122132276

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 251983872

約数和(自身を除く): 129851596

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 191, 287, 382, 557, 574, 764, 1114, 1148, 1337, 2228, 2674, 3899, 5348, 7798, 7831, 15596, 15662, 22837, 31324, 45674, 54817, 91348, 106387, 109634, 159859, 212774, 219268, 319718, 425548, 639436, 744709, 1489418, 2978836, 4361867, 8723734, 17447468, 30533069, 61066138, 122132276]

約数ペア:

[(1, 122132276), (2, 61066138), (4, 30533069), (7, 17447468), (14, 8723734), (28, 4361867), (41, 2978836), (82, 1489418), (164, 744709), (191, 639436), (287, 425548), (382, 319718), (557, 219268), (574, 212774), (764, 159859), (1114, 109634), (1148, 106387), (1337, 91348), (2228, 54817), (2674, 45674), (3899, 31324), (5348, 22837), (7798, 15662), (7831, 15596)]