133958656

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:409

約数の個数: 88

約数和(自身を含む): 299189520

約数和(自身を除く): 165230864

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 347, 377, 416, 464, 512, 694, 754, 832, 928, 1024, 1388, 1508, 1664, 1856, 2776, 3016, 3328, 3712, 4511, 5552, 6032, 6656, 7424, 9022, 10063, 11104, 12064, 13312, 14848, 18044, 20126, 22208, 24128, 29696, 36088, 40252, 44416, 48256, 72176, 80504, 88832, 96512, 130819, 144352, 161008, 177664, 193024, 261638, 288704, 322016, 355328, 386048, 523276, 577408, 644032, 1046552, 1154816, 1288064, 2093104, 2309632, 2576128, 4186208, 4619264, 5152256, 8372416, 10304512, 16744832, 33489664, 66979328, 133958656]

約数ペア:

[(1, 133958656), (2, 66979328), (4, 33489664), (8, 16744832), (13, 10304512), (16, 8372416), (26, 5152256), (29, 4619264), (32, 4186208), (52, 2576128), (58, 2309632), (64, 2093104), (104, 1288064), (116, 1154816), (128, 1046552), (208, 644032), (232, 577408), (256, 523276), (347, 386048), (377, 355328), (416, 322016), (464, 288704), (512, 261638), (694, 193024), (754, 177664), (832, 161008), (928, 144352), (1024, 130819), (1388, 96512), (1508, 88832), (1664, 80504), (1856, 72176), (2776, 48256), (3016, 44416), (3328, 40252), (3712, 36088), (4511, 29696), (5552, 24128), (6032, 22208), (6656, 20126), (7424, 18044), (9022, 14848), (10063, 13312), (11104, 12064)]