156772104702

素因数分解:

$2^1\times 3^1\times {\mathrm{81553}}^1\times {\mathrm{320389}}^1$

素因数の和:401947

約数の個数: 16

約数和(自身を含む): 313549032720

約数和(自身を除く): 156776928018

約数列:

[1, 2, 3, 6, 81553, 163106, 244659, 320389, 489318, 640778, 961167, 1922334, 26128684117, 52257368234, 78386052351, 156772104702]

約数ペア:

[(1, 156772104702), (2, 78386052351), (3, 52257368234), (6, 26128684117), (81553, 1922334), (163106, 961167), (244659, 640778), (320389, 489318)]