161770596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1036991}}^1$

素因数の和:1037011

約数の個数: 24

約数和(自身を含む): 406500864

約数和(自身を除く): 244730268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1036991, 2073982, 3110973, 4147964, 6221946, 12443892, 13480883, 26961766, 40442649, 53923532, 80885298, 161770596]

約数ペア:

[(1, 161770596), (2, 80885298), (3, 53923532), (4, 40442649), (6, 26961766), (12, 13480883), (13, 12443892), (26, 6221946), (39, 4147964), (52, 3110973), (78, 2073982), (156, 1036991)]