127922776

素因数分解:

$2^3\times {\mathrm{2243}}^1\times {\mathrm{7129}}^1$

素因数の和:9378

約数の個数: 16

約数和(自身を含む): 239995800

約数和(自身を除く): 112073024

約数列:

[1, 2, 4, 8, 2243, 4486, 7129, 8972, 14258, 17944, 28516, 57032, 15990347, 31980694, 63961388, 127922776]

約数ペア:

[(1, 127922776), (2, 63961388), (4, 31980694), (8, 15990347), (2243, 57032), (4486, 28516), (7129, 17944), (8972, 14258)]