156939739568

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{22343357}}^1$

素因数の和:22343804

約数の個数: 20

約数和(自身を含む): 304763403120

約数和(自身を除く): 147823663552

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 22343357, 44686714, 89373428, 178746856, 357493712, 9808733723, 19617467446, 39234934892, 78469869784, 156939739568]

約数ペア:

[(1, 156939739568), (2, 78469869784), (4, 39234934892), (8, 19617467446), (16, 9808733723), (439, 357493712), (878, 178746856), (1756, 89373428), (3512, 44686714), (7024, 22343357)]