142541710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 261273600

約数和(自身を除く): 118731890

約数列:

[1, 2, 5, 10, 83, 166, 199, 398, 415, 830, 863, 995, 1726, 1990, 4315, 8630, 16517, 33034, 71629, 82585, 143258, 165170, 171737, 343474, 358145, 716290, 858685, 1717370, 14254171, 28508342, 71270855, 142541710]

約数ペア:

[(1, 142541710), (2, 71270855), (5, 28508342), (10, 14254171), (83, 1717370), (166, 858685), (199, 716290), (398, 358145), (415, 343474), (830, 171737), (863, 165170), (995, 143258), (1726, 82585), (1990, 71629), (4315, 33034), (8630, 16517)]