131593932

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{85009}}^1$

素因数の和:85062

約数の個数: 36

約数和(自身を含む): 340380040

約数和(自身を除く): 208786108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 85009, 170018, 255027, 340036, 510054, 765081, 1020108, 1530162, 3060324, 3655387, 7310774, 10966161, 14621548, 21932322, 32898483, 43864644, 65796966, 131593932]

約数ペア:

[(1, 131593932), (2, 65796966), (3, 43864644), (4, 32898483), (6, 21932322), (9, 14621548), (12, 10966161), (18, 7310774), (36, 3655387), (43, 3060324), (86, 1530162), (129, 1020108), (172, 765081), (258, 510054), (387, 340036), (516, 255027), (774, 170018), (1548, 85009)]