179622980

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{134047}}^1$

素因数の和:134123

約数の個数: 24

約数和(自身を含む): 382841088

約数和(自身を除く): 203218108

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 134047, 268094, 536188, 670235, 1340470, 2680940, 8981149, 17962298, 35924596, 44905745, 89811490, 179622980]

約数ペア:

[(1, 179622980), (2, 89811490), (4, 44905745), (5, 35924596), (10, 17962298), (20, 8981149), (67, 2680940), (134, 1340470), (268, 670235), (335, 536188), (670, 268094), (1340, 134047)]