138766266

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{14797}}^1$

素因数の和:15326

約数の個数: 24

約数和(自身を含む): 301257684

約数和(自身を除く): 162491418

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3126, 4689, 9378, 14797, 29594, 44391, 88782, 133173, 266346, 7709237, 15418474, 23127711, 46255422, 69383133, 138766266]

約数ペア:

[(1, 138766266), (2, 69383133), (3, 46255422), (6, 23127711), (9, 15418474), (18, 7709237), (521, 266346), (1042, 133173), (1563, 88782), (3126, 44391), (4689, 29594), (9378, 14797)]