184428748

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 394722720

約数和(自身を除く): 210293972

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 71, 98, 116, 142, 196, 203, 284, 406, 457, 497, 812, 914, 994, 1421, 1828, 1988, 2059, 2842, 3199, 3479, 4118, 5684, 6398, 6958, 8236, 12796, 13253, 13916, 14413, 22393, 26506, 28826, 32447, 44786, 53012, 57652, 64894, 89572, 92771, 100891, 129788, 185542, 201782, 227129, 371084, 403564, 454258, 649397, 908516, 940963, 1298794, 1589903, 1881926, 2597588, 3179806, 3763852, 6359612, 6586741, 13173482, 26346964, 46107187, 92214374, 184428748]

約数ペア:

[(1, 184428748), (2, 92214374), (4, 46107187), (7, 26346964), (14, 13173482), (28, 6586741), (29, 6359612), (49, 3763852), (58, 3179806), (71, 2597588), (98, 1881926), (116, 1589903), (142, 1298794), (196, 940963), (203, 908516), (284, 649397), (406, 454258), (457, 403564), (497, 371084), (812, 227129), (914, 201782), (994, 185542), (1421, 129788), (1828, 100891), (1988, 92771), (2059, 89572), (2842, 64894), (3199, 57652), (3479, 53012), (4118, 44786), (5684, 32447), (6398, 28826), (6958, 26506), (8236, 22393), (12796, 14413), (13253, 13916)]