131748732

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{85109}}^1$

素因数の和:85162

約数の個数: 36

約数和(自身を含む): 340780440

約数和(自身を除く): 209031708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 85109, 170218, 255327, 340436, 510654, 765981, 1021308, 1531962, 3063924, 3659687, 7319374, 10979061, 14638748, 21958122, 32937183, 43916244, 65874366, 131748732]

約数ペア:

[(1, 131748732), (2, 65874366), (3, 43916244), (4, 32937183), (6, 21958122), (9, 14638748), (12, 10979061), (18, 7319374), (36, 3659687), (43, 3063924), (86, 1531962), (129, 1021308), (172, 765981), (258, 510654), (387, 340436), (516, 255327), (774, 170218), (1548, 85109)]