172314484

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{5399}}^1$

素因数の和:5583

約数の個数: 24

約数和(自身を含む): 308448000

約数和(自身を除く): 136133516

約数列:

[1, 2, 4, 79, 101, 158, 202, 316, 404, 5399, 7979, 10798, 15958, 21596, 31916, 426521, 545299, 853042, 1090598, 1706084, 2181196, 43078621, 86157242, 172314484]

約数ペア:

[(1, 172314484), (2, 86157242), (4, 43078621), (79, 2181196), (101, 1706084), (158, 1090598), (202, 853042), (316, 545299), (404, 426521), (5399, 31916), (7979, 21596), (10798, 15958)]