157024144

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{11867}}^1$

素因数の和:12702

約数の個数: 20

約数和(自身を含む): 304627824

約数和(自身を除く): 147603680

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 11867, 13232, 23734, 47468, 94936, 189872, 9814009, 19628018, 39256036, 78512072, 157024144]

約数ペア:

[(1, 157024144), (2, 78512072), (4, 39256036), (8, 19628018), (16, 9814009), (827, 189872), (1654, 94936), (3308, 47468), (6616, 23734), (11867, 13232)]