129651456

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 382636800

約数和(自身を除く): 252985344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 103, 128, 132, 149, 176, 192, 206, 256, 264, 298, 309, 352, 384, 412, 447, 528, 596, 618, 704, 768, 824, 894, 1056, 1133, 1192, 1236, 1408, 1639, 1648, 1788, 2112, 2266, 2384, 2472, 2816, 3278, 3296, 3399, 3576, 4224, 4532, 4768, 4917, 4944, 6556, 6592, 6798, 7152, 8448, 9064, 9536, 9834, 9888, 13112, 13184, 13596, 14304, 15347, 18128, 19072, 19668, 19776, 26224, 26368, 27192, 28608, 30694, 36256, 38144, 39336, 39552, 46041, 52448, 54384, 57216, 61388, 72512, 78672, 79104, 92082, 104896, 108768, 114432, 122776, 145024, 157344, 168817, 184164, 209792, 217536, 245552, 290048, 314688, 337634, 368328, 419584, 435072, 491104, 506451, 629376, 675268, 736656, 870144, 982208, 1012902, 1258752, 1350536, 1473312, 1964416, 2025804, 2701072, 2946624, 3928832, 4051608, 5402144, 5893248, 8103216, 10804288, 11786496, 16206432, 21608576, 32412864, 43217152, 64825728, 129651456]

約数ペア:

[(1, 129651456), (2, 64825728), (3, 43217152), (4, 32412864), (6, 21608576), (8, 16206432), (11, 11786496), (12, 10804288), (16, 8103216), (22, 5893248), (24, 5402144), (32, 4051608), (33, 3928832), (44, 2946624), (48, 2701072), (64, 2025804), (66, 1964416), (88, 1473312), (96, 1350536), (103, 1258752), (128, 1012902), (132, 982208), (149, 870144), (176, 736656), (192, 675268), (206, 629376), (256, 506451), (264, 491104), (298, 435072), (309, 419584), (352, 368328), (384, 337634), (412, 314688), (447, 290048), (528, 245552), (596, 217536), (618, 209792), (704, 184164), (768, 168817), (824, 157344), (894, 145024), (1056, 122776), (1133, 114432), (1192, 108768), (1236, 104896), (1408, 92082), (1639, 79104), (1648, 78672), (1788, 72512), (2112, 61388), (2266, 57216), (2384, 54384), (2472, 52448), (2816, 46041), (3278, 39552), (3296, 39336), (3399, 38144), (3576, 36256), (4224, 30694), (4532, 28608), (4768, 27192), (4917, 26368), (4944, 26224), (6556, 19776), (6592, 19668), (6798, 19072), (7152, 18128), (8448, 15347), (9064, 14304), (9536, 13596), (9834, 13184), (9888, 13112)]