131914368

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2726

約数の個数: 96

約数和(自身を含む): 388571040

約数和(自身を除く): 256656672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 2064, 2663, 2752, 3096, 4128, 5326, 5504, 6192, 7989, 8256, 10652, 12384, 15978, 16512, 21304, 23967, 24768, 31956, 42608, 47934, 49536, 63912, 85216, 95868, 114509, 127824, 170432, 191736, 229018, 255648, 340864, 343527, 383472, 458036, 511296, 687054, 766944, 916072, 1022592, 1030581, 1374108, 1533888, 1832144, 2061162, 2748216, 3067776, 3664288, 4122324, 5496432, 7328576, 8244648, 10992864, 14657152, 16489296, 21985728, 32978592, 43971456, 65957184, 131914368]

約数ペア:

[(1, 131914368), (2, 65957184), (3, 43971456), (4, 32978592), (6, 21985728), (8, 16489296), (9, 14657152), (12, 10992864), (16, 8244648), (18, 7328576), (24, 5496432), (32, 4122324), (36, 3664288), (43, 3067776), (48, 2748216), (64, 2061162), (72, 1832144), (86, 1533888), (96, 1374108), (128, 1030581), (129, 1022592), (144, 916072), (172, 766944), (192, 687054), (258, 511296), (288, 458036), (344, 383472), (384, 343527), (387, 340864), (516, 255648), (576, 229018), (688, 191736), (774, 170432), (1032, 127824), (1152, 114509), (1376, 95868), (1548, 85216), (2064, 63912), (2663, 49536), (2752, 47934), (3096, 42608), (4128, 31956), (5326, 24768), (5504, 23967), (6192, 21304), (7989, 16512), (8256, 15978), (10652, 12384)]