151272868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{33203}}^1$

素因数の和:33291

約数の個数: 24

約数和(自身を含む): 284491872

約数和(自身を除く): 133219004

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 33203, 66406, 132812, 564451, 1128902, 2224601, 2257804, 4449202, 8898404, 37818217, 75636434, 151272868]

約数ペア:

[(1, 151272868), (2, 75636434), (4, 37818217), (17, 8898404), (34, 4449202), (67, 2257804), (68, 2224601), (134, 1128902), (268, 564451), (1139, 132812), (2278, 66406), (4556, 33203)]