126651984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1412

約数の個数: 80

約数和(自身を含む): 345513600

約数和(自身を除く): 218861616

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, 1289, 1424, 2047, 2136, 2578, 3867, 4094, 4272, 5156, 6141, 7734, 8188, 10312, 12282, 15468, 16376, 20624, 24564, 29647, 30936, 32752, 49128, 59294, 61872, 88941, 98256, 114721, 118588, 177882, 229442, 237176, 344163, 355764, 458884, 474352, 688326, 711528, 917768, 1376652, 1423056, 1835536, 2638583, 2753304, 5277166, 5506608, 7915749, 10554332, 15831498, 21108664, 31662996, 42217328, 63325992, 126651984]

約数ペア:

[(1, 126651984), (2, 63325992), (3, 42217328), (4, 31662996), (6, 21108664), (8, 15831498), (12, 10554332), (16, 7915749), (23, 5506608), (24, 5277166), (46, 2753304), (48, 2638583), (69, 1835536), (89, 1423056), (92, 1376652), (138, 917768), (178, 711528), (184, 688326), (267, 474352), (276, 458884), (356, 355764), (368, 344163), (534, 237176), (552, 229442), (712, 177882), (1068, 118588), (1104, 114721), (1289, 98256), (1424, 88941), (2047, 61872), (2136, 59294), (2578, 49128), (3867, 32752), (4094, 30936), (4272, 29647), (5156, 24564), (6141, 20624), (7734, 16376), (8188, 15468), (10312, 12282)]