147382792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5501}}^1$

素因数の和:5721

約数の個数: 32

約数和(自身を含む): 294136920

約数和(自身を除く): 146754128

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1576, 3349, 5501, 6698, 11002, 13396, 22004, 26792, 44008, 93517, 187034, 374068, 748136, 1083697, 2167394, 4334788, 8669576, 18422849, 36845698, 73691396, 147382792]

約数ペア:

[(1, 147382792), (2, 73691396), (4, 36845698), (8, 18422849), (17, 8669576), (34, 4334788), (68, 2167394), (136, 1083697), (197, 748136), (394, 374068), (788, 187034), (1576, 93517), (3349, 44008), (5501, 26792), (6698, 22004), (11002, 13396)]