152742486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1958237}}^1$

素因数の和:1958255

約数の個数: 16

約数和(自身を含む): 328983984

約数和(自身を除く): 176241498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1958237, 3916474, 5874711, 11749422, 25457081, 50914162, 76371243, 152742486]

約数ペア:

[(1, 152742486), (2, 76371243), (3, 50914162), (6, 25457081), (13, 11749422), (26, 5874711), (39, 3916474), (78, 1958237)]