146033279

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 180403200

約数和(自身を除く): 34369921

約数列:

[1, 7, 23, 49, 107, 161, 173, 343, 749, 1127, 1211, 2461, 3979, 5243, 7889, 8477, 17227, 18511, 27853, 36701, 59339, 120589, 129577, 194971, 425753, 844123, 907039, 1364797, 2980271, 6349273, 20861897, 146033279]

約数ペア:

[(1, 146033279), (7, 20861897), (23, 6349273), (49, 2980271), (107, 1364797), (161, 907039), (173, 844123), (343, 425753), (749, 194971), (1127, 129577), (1211, 120589), (2461, 59339), (3979, 36701), (5243, 27853), (7889, 18511), (8477, 17227)]