140407788

素因数分解:

$2^2\times 3^1\times {\mathrm{983}}^1\times {\mathrm{11903}}^1$

素因数の和:12893

約数の個数: 24

約数和(自身を含む): 327979008

約数和(自身を除く): 187571220

約数列:

[1, 2, 3, 4, 6, 12, 983, 1966, 2949, 3932, 5898, 11796, 11903, 23806, 35709, 47612, 71418, 142836, 11700649, 23401298, 35101947, 46802596, 70203894, 140407788]

約数ペア:

[(1, 140407788), (2, 70203894), (3, 46802596), (4, 35101947), (6, 23401298), (12, 11700649), (983, 142836), (1966, 71418), (2949, 47612), (3932, 35709), (5898, 23806), (11796, 11903)]