137466260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{82811}}^1$

素因数の和:82903

約数の個数: 24

約数和(自身を含む): 292160736

約数和(自身を除く): 154694476

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 82811, 165622, 331244, 414055, 828110, 1656220, 6873313, 13746626, 27493252, 34366565, 68733130, 137466260]

約数ペア:

[(1, 137466260), (2, 68733130), (4, 34366565), (5, 27493252), (10, 13746626), (20, 6873313), (83, 1656220), (166, 828110), (332, 414055), (415, 331244), (830, 165622), (1660, 82811)]