156940590646

素因数分解:

$2^1\times 7^1\times {\mathrm{203971}}^1\times {\mathrm{54959}}^1$

素因数の和:258939

約数の個数: 16

約数和(自身を含む): 269047226880

約数和(自身を除く): 112106636234

約数列:

[1, 2, 7, 14, 54959, 109918, 203971, 384713, 407942, 769426, 1427797, 2855594, 11210042189, 22420084378, 78470295323, 156940590646]

約数ペア:

[(1, 156940590646), (2, 78470295323), (7, 22420084378), (14, 11210042189), (54959, 2855594), (109918, 1427797), (203971, 769426), (384713, 407942)]