139103632336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{511410413}}^1$

素因数の和:511410438

約数の個数: 20

約数和(自身を含む): 285367011012

約数和(自身を除く): 146263378676

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 511410413, 1022820826, 2045641652, 4091283304, 8182566608, 8693977021, 17387954042, 34775908084, 69551816168, 139103632336]

約数ペア:

[(1, 139103632336), (2, 69551816168), (4, 34775908084), (8, 17387954042), (16, 8693977021), (17, 8182566608), (34, 4091283304), (68, 2045641652), (136, 1022820826), (272, 511410413)]