139914228

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{18133}}^1$

素因数の和:18783

約数の個数: 24

約数和(自身を含む): 326992288

約数和(自身を除く): 187078060

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 18133, 36266, 54399, 72532, 108798, 217596, 11659519, 23319038, 34978557, 46638076, 69957114, 139914228]

約数ペア:

[(1, 139914228), (2, 69957114), (3, 46638076), (4, 34978557), (6, 23319038), (12, 11659519), (643, 217596), (1286, 108798), (1929, 72532), (2572, 54399), (3858, 36266), (7716, 18133)]