122754772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{190613}}^1$

素因数の和:190647

約数の個数: 24

約数和(自身を含む): 256185216

約数和(自身を除く): 133430444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 190613, 381226, 762452, 1334291, 2668582, 4384099, 5337164, 8768198, 17536396, 30688693, 61377386, 122754772]

約数ペア:

[(1, 122754772), (2, 61377386), (4, 30688693), (7, 17536396), (14, 8768198), (23, 5337164), (28, 4384099), (46, 2668582), (92, 1334291), (161, 762452), (322, 381226), (644, 190613)]