118536460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{846689}}^1$

素因数の和:846705

約数の個数: 24

約数和(自身を含む): 284487840

約数和(自身を除く): 165951380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 846689, 1693378, 3386756, 4233445, 5926823, 8466890, 11853646, 16933780, 23707292, 29634115, 59268230, 118536460]

約数ペア:

[(1, 118536460), (2, 59268230), (4, 29634115), (5, 23707292), (7, 16933780), (10, 11853646), (14, 8466890), (20, 5926823), (28, 4233445), (35, 3386756), (70, 1693378), (140, 846689)]