255672

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 716040

約数和(自身を除く): 460368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 67, 72, 106, 134, 159, 201, 212, 268, 318, 402, 424, 477, 536, 603, 636, 804, 954, 1206, 1272, 1608, 1908, 2412, 3551, 3816, 4824, 7102, 10653, 14204, 21306, 28408, 31959, 42612, 63918, 85224, 127836, 255672]

約数ペア:

[(1, 255672), (2, 127836), (3, 85224), (4, 63918), (6, 42612), (8, 31959), (9, 28408), (12, 21306), (18, 14204), (24, 10653), (36, 7102), (53, 4824), (67, 3816), (72, 3551), (106, 2412), (134, 1908), (159, 1608), (201, 1272), (212, 1206), (268, 954), (318, 804), (402, 636), (424, 603), (477, 536)]