127940504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{940739}}^1$

素因数の和:940762

約数の個数: 16

約数和(自身を含む): 253999800

約数和(自身を除く): 126059296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 940739, 1881478, 3762956, 7525912, 15992563, 31985126, 63970252, 127940504]

約数ペア:

[(1, 127940504), (2, 63970252), (4, 31985126), (8, 15992563), (17, 7525912), (34, 3762956), (68, 1881478), (136, 940739)]