157418624

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4909

約数の個数: 64

約数和(自身を含む): 357065280

約数和(自身を除く): 199646656

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2944, 4048, 4861, 8096, 9722, 16192, 19444, 32384, 38888, 53471, 77776, 106942, 111803, 155552, 213884, 223606, 311104, 427768, 447212, 622208, 855536, 894424, 1229833, 1711072, 1788848, 2459666, 3422144, 3577696, 4919332, 6844288, 7155392, 9838664, 14310784, 19677328, 39354656, 78709312, 157418624]

約数ペア:

[(1, 157418624), (2, 78709312), (4, 39354656), (8, 19677328), (11, 14310784), (16, 9838664), (22, 7155392), (23, 6844288), (32, 4919332), (44, 3577696), (46, 3422144), (64, 2459666), (88, 1788848), (92, 1711072), (128, 1229833), (176, 894424), (184, 855536), (253, 622208), (352, 447212), (368, 427768), (506, 311104), (704, 223606), (736, 213884), (1012, 155552), (1408, 111803), (1472, 106942), (2024, 77776), (2944, 53471), (4048, 38888), (4861, 32384), (8096, 19444), (9722, 16192)]