121938666

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1453}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 248738688

約数和(自身を除く): 126800022

約数列:

[1, 2, 3, 6, 71, 142, 197, 213, 394, 426, 591, 1182, 1453, 2906, 4359, 8718, 13987, 27974, 41961, 83922, 103163, 206326, 286241, 309489, 572482, 618978, 858723, 1717446, 20323111, 40646222, 60969333, 121938666]

約数ペア:

[(1, 121938666), (2, 60969333), (3, 40646222), (6, 20323111), (71, 1717446), (142, 858723), (197, 618978), (213, 572482), (394, 309489), (426, 286241), (591, 206326), (1182, 103163), (1453, 83922), (2906, 41961), (4359, 27974), (8718, 13987)]