139609476

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{90187}}^1$

素因数の和:90240

約数の個数: 36

約数和(自身を含む): 361112752

約数和(自身を除く): 221503276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 90187, 180374, 270561, 360748, 541122, 811683, 1082244, 1623366, 3246732, 3878041, 7756082, 11634123, 15512164, 23268246, 34902369, 46536492, 69804738, 139609476]

約数ペア:

[(1, 139609476), (2, 69804738), (3, 46536492), (4, 34902369), (6, 23268246), (9, 15512164), (12, 11634123), (18, 7756082), (36, 3878041), (43, 3246732), (86, 1623366), (129, 1082244), (172, 811683), (258, 541122), (387, 360748), (516, 270561), (774, 180374), (1548, 90187)]