131855544

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{42589}}^1$

素因数の和:42644

約数の個数: 48

約数和(自身を含む): 365422200

約数和(自身を除く): 233566656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 42589, 85178, 127767, 170356, 255534, 340712, 383301, 511068, 766602, 1022136, 1533204, 1831327, 3066408, 3662654, 5493981, 7325308, 10987962, 14650616, 16481943, 21975924, 32963886, 43951848, 65927772, 131855544]

約数ペア:

[(1, 131855544), (2, 65927772), (3, 43951848), (4, 32963886), (6, 21975924), (8, 16481943), (9, 14650616), (12, 10987962), (18, 7325308), (24, 5493981), (36, 3662654), (43, 3066408), (72, 1831327), (86, 1533204), (129, 1022136), (172, 766602), (258, 511068), (344, 383301), (387, 340712), (516, 255534), (774, 170356), (1032, 127767), (1548, 85178), (3096, 42589)]