142778482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22613}}^1$

素因数の和:22674

約数の個数: 32

約数和(自身を含む): 273538944

約数和(自身を除く): 130760462

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 22613, 45226, 158291, 248743, 316582, 497486, 927133, 1741201, 1854266, 3482402, 6489931, 10198463, 12979862, 20396926, 71389241, 142778482]

約数ペア:

[(1, 142778482), (2, 71389241), (7, 20396926), (11, 12979862), (14, 10198463), (22, 6489931), (41, 3482402), (77, 1854266), (82, 1741201), (154, 927133), (287, 497486), (451, 316582), (574, 248743), (902, 158291), (3157, 45226), (6314, 22613)]