150320191

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{161461}}^1$

素因数の和:161494

約数の個数: 12

約数和(自身を含む): 184066680

約数和(自身を除く): 33746489

約数列:

[1, 7, 19, 49, 133, 931, 161461, 1130227, 3067759, 7911589, 21474313, 150320191]

約数ペア:

[(1, 150320191), (7, 21474313), (19, 7911589), (49, 3067759), (133, 1130227), (931, 161461)]