133055390540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{289250849}}^1$

素因数の和:289250881

約数の個数: 24

約数和(自身を含む): 291564856800

約数和(自身を除く): 158509466260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 289250849, 578501698, 1157003396, 1446254245, 2892508490, 5785016980, 6652769527, 13305539054, 26611078108, 33263847635, 66527695270, 133055390540]

約数ペア:

[(1, 133055390540), (2, 66527695270), (4, 33263847635), (5, 26611078108), (10, 13305539054), (20, 6652769527), (23, 5785016980), (46, 2892508490), (92, 1446254245), (115, 1157003396), (230, 578501698), (460, 289250849)]