138328336

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{48299}}^1$

素因数の和:48486

約数の個数: 20

約数和(自身を含む): 269514000

約数和(自身を除く): 131185664

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 48299, 96598, 193196, 386392, 772784, 8645521, 17291042, 34582084, 69164168, 138328336]

約数ペア:

[(1, 138328336), (2, 69164168), (4, 34582084), (8, 17291042), (16, 8645521), (179, 772784), (358, 386392), (716, 193196), (1432, 96598), (2864, 48299)]