139311582

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{748987}}^1$

素因数の和:749023

約数の個数: 16

約数和(自身を含む): 287611392

約数和(自身を除く): 148299810

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 748987, 1497974, 2246961, 4493922, 23218597, 46437194, 69655791, 139311582]

約数ペア:

[(1, 139311582), (2, 69655791), (3, 46437194), (6, 23218597), (31, 4493922), (62, 2246961), (93, 1497974), (186, 748987)]