161919456

素因数分解:

$2^5\times 3^1\times {\mathrm{1686661}}^1$

素因数の和:1686674

約数の個数: 24

約数和(自身を含む): 425038824

約数和(自身を除く): 263119368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1686661, 3373322, 5059983, 6746644, 10119966, 13493288, 20239932, 26986576, 40479864, 53973152, 80959728, 161919456]

約数ペア:

[(1, 161919456), (2, 80959728), (3, 53973152), (4, 40479864), (6, 26986576), (8, 20239932), (12, 13493288), (16, 10119966), (24, 6746644), (32, 5059983), (48, 3373322), (96, 1686661)]