131969016

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3733}}^1$

素因数の和:4236

約数の個数: 48

約数和(自身を含む): 358239960

約数和(自身を除く): 226270944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2946, 3733, 3928, 4419, 5892, 7466, 8838, 11199, 11784, 14932, 17676, 22398, 29864, 33597, 35352, 44796, 67194, 89592, 134388, 268776, 1832903, 3665806, 5498709, 7331612, 10997418, 14663224, 16496127, 21994836, 32992254, 43989672, 65984508, 131969016]

約数ペア:

[(1, 131969016), (2, 65984508), (3, 43989672), (4, 32992254), (6, 21994836), (8, 16496127), (9, 14663224), (12, 10997418), (18, 7331612), (24, 5498709), (36, 3665806), (72, 1832903), (491, 268776), (982, 134388), (1473, 89592), (1964, 67194), (2946, 44796), (3733, 35352), (3928, 33597), (4419, 29864), (5892, 22398), (7466, 17676), (8838, 14932), (11199, 11784)]