157867453184

素因数分解:

$2^8\times 7^1\times {\mathrm{557}}^1\times {\mathrm{158161}}^1$

素因数の和:158741

約数の個数: 72

約数和(自身を含む): 360783970848

約数和(自身を除く): 202916517664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 557, 896, 1114, 1792, 2228, 3899, 4456, 7798, 8912, 15596, 17824, 31192, 35648, 62384, 71296, 124768, 142592, 158161, 249536, 316322, 499072, 632644, 998144, 1107127, 1265288, 2214254, 2530576, 4428508, 5061152, 8857016, 10122304, 17714032, 20244608, 35428064, 40489216, 70856128, 88095677, 141712256, 176191354, 283424512, 352382708, 616669739, 704765416, 1233339478, 1409530832, 2466678956, 2819061664, 4933357912, 5638123328, 9866715824, 11276246656, 19733431648, 22552493312, 39466863296, 78933726592, 157867453184]

約数ペア:

[(1, 157867453184), (2, 78933726592), (4, 39466863296), (7, 22552493312), (8, 19733431648), (14, 11276246656), (16, 9866715824), (28, 5638123328), (32, 4933357912), (56, 2819061664), (64, 2466678956), (112, 1409530832), (128, 1233339478), (224, 704765416), (256, 616669739), (448, 352382708), (557, 283424512), (896, 176191354), (1114, 141712256), (1792, 88095677), (2228, 70856128), (3899, 40489216), (4456, 35428064), (7798, 20244608), (8912, 17714032), (15596, 10122304), (17824, 8857016), (31192, 5061152), (35648, 4428508), (62384, 2530576), (71296, 2214254), (124768, 1265288), (142592, 1107127), (158161, 998144), (249536, 632644), (316322, 499072)]