159175458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{680237}}^1$

素因数の和:680258

約数の個数: 24

約数和(自身を含む): 371409948

約数和(自身を除く): 212234490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 680237, 1360474, 2040711, 4081422, 6122133, 8843081, 12244266, 17686162, 26529243, 53058486, 79587729, 159175458]

約数ペア:

[(1, 159175458), (2, 79587729), (3, 53058486), (6, 26529243), (9, 17686162), (13, 12244266), (18, 8843081), (26, 6122133), (39, 4081422), (78, 2040711), (117, 1360474), (234, 680237)]