159643458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{682237}}^1$

素因数の和:682258

約数の個数: 24

約数和(自身を含む): 372501948

約数和(自身を除く): 212858490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 682237, 1364474, 2046711, 4093422, 6140133, 8869081, 12280266, 17738162, 26607243, 53214486, 79821729, 159643458]

約数ペア:

[(1, 159643458), (2, 79821729), (3, 53214486), (6, 26607243), (9, 17738162), (13, 12280266), (18, 8869081), (26, 6140133), (39, 4093422), (78, 2046711), (117, 1364474), (234, 682237)]