140635284

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{272549}}^1$

素因数の和:272599

約数の個数: 24

約数和(自身を含む): 335781600

約数和(自身を除く): 195146316

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 272549, 545098, 817647, 1090196, 1635294, 3270588, 11719607, 23439214, 35158821, 46878428, 70317642, 140635284]

約数ペア:

[(1, 140635284), (2, 70317642), (3, 46878428), (4, 35158821), (6, 23439214), (12, 11719607), (43, 3270588), (86, 1635294), (129, 1090196), (172, 817647), (258, 545098), (516, 272549)]