157410712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5449}}^1$

素因数の和:5635

約数の個数: 32

約数和(自身を含む): 309996000

約数和(自身を除く): 152585288

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 3611, 5449, 7222, 10898, 14444, 21796, 28888, 43592, 125327, 250654, 501308, 855493, 1002616, 1710986, 3421972, 6843944, 19676339, 39352678, 78705356, 157410712]

約数ペア:

[(1, 157410712), (2, 78705356), (4, 39352678), (8, 19676339), (23, 6843944), (46, 3421972), (92, 1710986), (157, 1002616), (184, 855493), (314, 501308), (628, 250654), (1256, 125327), (3611, 43592), (5449, 28888), (7222, 21796), (10898, 14444)]