140982340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{243073}}^1$

素因数の和:243111

約数の個数: 24

約数和(自身を含む): 306273240

約数和(自身を除く): 165290900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 243073, 486146, 972292, 1215365, 2430730, 4861460, 7049117, 14098234, 28196468, 35245585, 70491170, 140982340]

約数ペア:

[(1, 140982340), (2, 70491170), (4, 35245585), (5, 28196468), (10, 14098234), (20, 7049117), (29, 4861460), (58, 2430730), (116, 1215365), (145, 972292), (290, 486146), (580, 243073)]