131737968

素因数分解:

$2^4\times 3^3\times {\mathrm{304949}}^1$

素因数の和:304966

約数の個数: 40

約数和(自身を含む): 378138000

約数和(自身を除く): 246400032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 304949, 609898, 914847, 1219796, 1829694, 2439592, 2744541, 3659388, 4879184, 5489082, 7318776, 8233623, 10978164, 14637552, 16467246, 21956328, 32934492, 43912656, 65868984, 131737968]

約数ペア:

[(1, 131737968), (2, 65868984), (3, 43912656), (4, 32934492), (6, 21956328), (8, 16467246), (9, 14637552), (12, 10978164), (16, 8233623), (18, 7318776), (24, 5489082), (27, 4879184), (36, 3659388), (48, 2744541), (54, 2439592), (72, 1829694), (108, 1219796), (144, 914847), (216, 609898), (432, 304949)]