129234864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1559}}^1$

素因数の和:1738

約数の個数: 80

約数和(自身を含む): 366762240

約数和(自身を除く): 237527376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 314, 471, 528, 628, 942, 1256, 1559, 1727, 1884, 2512, 3118, 3454, 3768, 4677, 5181, 6236, 6908, 7536, 9354, 10362, 12472, 13816, 17149, 18708, 20724, 24944, 27632, 34298, 37416, 41448, 51447, 68596, 74832, 82896, 102894, 137192, 205788, 244763, 274384, 411576, 489526, 734289, 823152, 979052, 1468578, 1958104, 2692393, 2937156, 3916208, 5384786, 5874312, 8077179, 10769572, 11748624, 16154358, 21539144, 32308716, 43078288, 64617432, 129234864]

約数ペア:

[(1, 129234864), (2, 64617432), (3, 43078288), (4, 32308716), (6, 21539144), (8, 16154358), (11, 11748624), (12, 10769572), (16, 8077179), (22, 5874312), (24, 5384786), (33, 3916208), (44, 2937156), (48, 2692393), (66, 1958104), (88, 1468578), (132, 979052), (157, 823152), (176, 734289), (264, 489526), (314, 411576), (471, 274384), (528, 244763), (628, 205788), (942, 137192), (1256, 102894), (1559, 82896), (1727, 74832), (1884, 68596), (2512, 51447), (3118, 41448), (3454, 37416), (3768, 34298), (4677, 27632), (5181, 24944), (6236, 20724), (6908, 18708), (7536, 17149), (9354, 13816), (10362, 12472)]