157392021306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3041}}^1\times {\mathrm{663547}}^1$

素因数の和:666606

約数の個数: 32

約数和(自身を含む): 339110186688

約数和(自身を除く): 181718165382

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3041, 6082, 9123, 18246, 39533, 79066, 118599, 237198, 663547, 1327094, 1990641, 3981282, 8626111, 17252222, 25878333, 51756666, 2017846427, 4035692854, 6053539281, 12107078562, 26232003551, 52464007102, 78696010653, 157392021306]

約数ペア:

[(1, 157392021306), (2, 78696010653), (3, 52464007102), (6, 26232003551), (13, 12107078562), (26, 6053539281), (39, 4035692854), (78, 2017846427), (3041, 51756666), (6082, 25878333), (9123, 17252222), (18246, 8626111), (39533, 3981282), (79066, 1990641), (118599, 1327094), (237198, 663547)]