147571188

素因数分解:

$2^2\times 3^1\times {\mathrm{659}}^1\times {\mathrm{18661}}^1$

素因数の和:19327

約数の個数: 24

約数和(自身を含む): 344873760

約数和(自身を除く): 197302572

約数列:

[1, 2, 3, 4, 6, 12, 659, 1318, 1977, 2636, 3954, 7908, 18661, 37322, 55983, 74644, 111966, 223932, 12297599, 24595198, 36892797, 49190396, 73785594, 147571188]

約数ペア:

[(1, 147571188), (2, 73785594), (3, 49190396), (4, 36892797), (6, 24595198), (12, 12297599), (659, 223932), (1318, 111966), (1977, 74644), (2636, 55983), (3954, 37322), (7908, 18661)]