172795814

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{14489}}^1$

素因数の和:14647

約数の個数: 16

約数和(自身を含む): 266036400

約数和(自身を除く): 93240586

約数列:

[1, 2, 67, 89, 134, 178, 5963, 11926, 14489, 28978, 970763, 1289521, 1941526, 2579042, 86397907, 172795814]

約数ペア:

[(1, 172795814), (2, 86397907), (67, 2579042), (89, 1941526), (134, 1289521), (178, 970763), (5963, 28978), (11926, 14489)]