140382784

素因数分解:

$2^6\times {\mathrm{2193481}}^1$

素因数の和:2193493

約数の個数: 14

約数和(自身を含む): 278572214

約数和(自身を除く): 138189430

約数列:

[1, 2, 4, 8, 16, 32, 64, 2193481, 4386962, 8773924, 17547848, 35095696, 70191392, 140382784]

約数ペア:

[(1, 140382784), (2, 70191392), (4, 35095696), (8, 17547848), (16, 8773924), (32, 4386962), (64, 2193481)]