157401696

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71287}}^1$

素因数の和:71323

約数の個数: 48

約数和(自身を含む): 431149824

約数和(自身を除く): 273748128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 71287, 142574, 213861, 285148, 427722, 570296, 855444, 1140592, 1639601, 1710888, 2281184, 3279202, 3421776, 4918803, 6558404, 6843552, 9837606, 13116808, 19675212, 26233616, 39350424, 52467232, 78700848, 157401696]

約数ペア:

[(1, 157401696), (2, 78700848), (3, 52467232), (4, 39350424), (6, 26233616), (8, 19675212), (12, 13116808), (16, 9837606), (23, 6843552), (24, 6558404), (32, 4918803), (46, 3421776), (48, 3279202), (69, 2281184), (92, 1710888), (96, 1639601), (138, 1140592), (184, 855444), (276, 570296), (368, 427722), (552, 285148), (736, 213861), (1104, 142574), (2208, 71287)]