138931164

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{12409}}^1$

素因数の和:12730

約数の個数: 36

約数和(自身を含む): 352344720

約数和(自身を除く): 213413556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 11196, 12409, 24818, 37227, 49636, 74454, 111681, 148908, 223362, 446724, 3859199, 7718398, 11577597, 15436796, 23155194, 34732791, 46310388, 69465582, 138931164]

約数ペア:

[(1, 138931164), (2, 69465582), (3, 46310388), (4, 34732791), (6, 23155194), (9, 15436796), (12, 11577597), (18, 7718398), (36, 3859199), (311, 446724), (622, 223362), (933, 148908), (1244, 111681), (1866, 74454), (2799, 49636), (3732, 37227), (5598, 24818), (11196, 12409)]