127831056

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1424

約数の個数: 80

約数和(自身を含む): 348727680

約数和(自身を除く): 220896624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 1068, 1104, 1301, 1424, 2047, 2136, 2602, 3903, 4094, 4272, 5204, 6141, 7806, 8188, 10408, 12282, 15612, 16376, 20816, 24564, 29923, 31224, 32752, 49128, 59846, 62448, 89769, 98256, 115789, 119692, 179538, 231578, 239384, 347367, 359076, 463156, 478768, 694734, 718152, 926312, 1389468, 1436304, 1852624, 2663147, 2778936, 5326294, 5557872, 7989441, 10652588, 15978882, 21305176, 31957764, 42610352, 63915528, 127831056]

約数ペア:

[(1, 127831056), (2, 63915528), (3, 42610352), (4, 31957764), (6, 21305176), (8, 15978882), (12, 10652588), (16, 7989441), (23, 5557872), (24, 5326294), (46, 2778936), (48, 2663147), (69, 1852624), (89, 1436304), (92, 1389468), (138, 926312), (178, 718152), (184, 694734), (267, 478768), (276, 463156), (356, 359076), (368, 347367), (534, 239384), (552, 231578), (712, 179538), (1068, 119692), (1104, 115789), (1301, 98256), (1424, 89769), (2047, 62448), (2136, 59846), (2602, 49128), (3903, 32752), (4094, 31224), (4272, 29923), (5204, 24564), (6141, 20816), (7806, 16376), (8188, 15612), (10408, 12282)]