137175444

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{20161}}^1$

素因数の和:20187

約数の個数: 72

約数和(自身を含む): 410982208

約数和(自身を除く): 273806764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 20161, 40322, 60483, 80644, 120966, 141127, 181449, 241932, 282254, 362898, 423381, 544347, 564508, 725796, 846762, 1088694, 1270143, 1633041, 1693524, 2177388, 2540286, 3266082, 3810429, 4899123, 5080572, 6532164, 7620858, 9798246, 11431287, 15241716, 19596492, 22862574, 34293861, 45725148, 68587722, 137175444]

約数ペア:

[(1, 137175444), (2, 68587722), (3, 45725148), (4, 34293861), (6, 22862574), (7, 19596492), (9, 15241716), (12, 11431287), (14, 9798246), (18, 7620858), (21, 6532164), (27, 5080572), (28, 4899123), (36, 3810429), (42, 3266082), (54, 2540286), (63, 2177388), (81, 1693524), (84, 1633041), (108, 1270143), (126, 1088694), (162, 846762), (189, 725796), (243, 564508), (252, 544347), (324, 423381), (378, 362898), (486, 282254), (567, 241932), (756, 181449), (972, 141127), (1134, 120966), (1701, 80644), (2268, 60483), (3402, 40322), (6804, 20161)]