123137928

素因数分解:

$2^3\times 3^3\times {\mathrm{570083}}^1$

素因数の和:570098

約数の個数: 32

約数和(自身を含む): 342050400

約数和(自身を除く): 218912472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 570083, 1140166, 1710249, 2280332, 3420498, 4560664, 5130747, 6840996, 10261494, 13681992, 15392241, 20522988, 30784482, 41045976, 61568964, 123137928]

約数ペア:

[(1, 123137928), (2, 61568964), (3, 41045976), (4, 30784482), (6, 20522988), (8, 15392241), (9, 13681992), (12, 10261494), (18, 6840996), (24, 5130747), (27, 4560664), (36, 3420498), (54, 2280332), (72, 1710249), (108, 1140166), (216, 570083)]