128129433602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{56246459}}^1$

素因数の和:56246545

約数の個数: 16

約数和(自身を含む): 206537001120

約数和(自身を除く): 78407567518

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 56246459, 112492918, 956189803, 1912379606, 3768512753, 7537025506, 64064716801, 128129433602]

約数ペア:

[(1, 128129433602), (2, 64064716801), (17, 7537025506), (34, 3768512753), (67, 1912379606), (134, 956189803), (1139, 112492918), (2278, 56246459)]