164251728

素因数分解:

$2^4\times 3^2\times {\mathrm{1140637}}^1$

素因数の和:1140651

約数の個数: 30

約数和(自身を含む): 459677114

約数和(自身を除く): 295425386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1140637, 2281274, 3421911, 4562548, 6843822, 9125096, 10265733, 13687644, 18250192, 20531466, 27375288, 41062932, 54750576, 82125864, 164251728]

約数ペア:

[(1, 164251728), (2, 82125864), (3, 54750576), (4, 41062932), (6, 27375288), (8, 20531466), (9, 18250192), (12, 13687644), (16, 10265733), (18, 9125096), (24, 6843822), (36, 4562548), (48, 3421911), (72, 2281274), (144, 1140637)]