159915568

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{14851}}^1$

素因数の和:15532

約数の個数: 20

約数和(自身を含む): 310317688

約数和(自身を除く): 150402120

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 10768, 14851, 29702, 59404, 118808, 237616, 9994723, 19989446, 39978892, 79957784, 159915568]

約数ペア:

[(1, 159915568), (2, 79957784), (4, 39978892), (8, 19989446), (16, 9994723), (673, 237616), (1346, 118808), (2692, 59404), (5384, 29702), (10768, 14851)]