138216546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{590669}}^1$

素因数の和:590690

約数の個数: 24

約数和(自身を含む): 322505820

約数和(自身を除く): 184289274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 590669, 1181338, 1772007, 3544014, 5316021, 7678697, 10632042, 15357394, 23036091, 46072182, 69108273, 138216546]

約数ペア:

[(1, 138216546), (2, 69108273), (3, 46072182), (6, 23036091), (9, 15357394), (13, 10632042), (18, 7678697), (26, 5316021), (39, 3544014), (78, 1772007), (117, 1181338), (234, 590669)]