138819888

素因数分解:

$2^4\times 3^2\times {\mathrm{964027}}^1$

素因数の和:964041

約数の個数: 30

約数和(自身を含む): 388503284

約数和(自身を除く): 249683396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 964027, 1928054, 2892081, 3856108, 5784162, 7712216, 8676243, 11568324, 15424432, 17352486, 23136648, 34704972, 46273296, 69409944, 138819888]

約数ペア:

[(1, 138819888), (2, 69409944), (3, 46273296), (4, 34704972), (6, 23136648), (8, 17352486), (9, 15424432), (12, 11568324), (16, 8676243), (18, 7712216), (24, 5784162), (36, 3856108), (48, 2892081), (72, 1928054), (144, 964027)]