159293744

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{23761}}^1$

素因数の和:24188

約数の個数: 20

約数和(自身を含む): 309381240

約数和(自身を除く): 150087496

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 23761, 47522, 95044, 190088, 380176, 9955859, 19911718, 39823436, 79646872, 159293744]

約数ペア:

[(1, 159293744), (2, 79646872), (4, 39823436), (8, 19911718), (16, 9955859), (419, 380176), (838, 190088), (1676, 95044), (3352, 47522), (6704, 23761)]