118660914

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 261268800

約数和(自身を除く): 142607886

約数列:

[1, 2, 3, 6, 9, 18, 157, 199, 211, 314, 398, 422, 471, 597, 633, 942, 1194, 1266, 1413, 1791, 1899, 2826, 3582, 3798, 31243, 33127, 41989, 62486, 66254, 83978, 93729, 99381, 125967, 187458, 198762, 251934, 281187, 298143, 377901, 562374, 596286, 755802, 6592273, 13184546, 19776819, 39553638, 59330457, 118660914]

約数ペア:

[(1, 118660914), (2, 59330457), (3, 39553638), (6, 19776819), (9, 13184546), (18, 6592273), (157, 755802), (199, 596286), (211, 562374), (314, 377901), (398, 298143), (422, 281187), (471, 251934), (597, 198762), (633, 187458), (942, 125967), (1194, 99381), (1266, 93729), (1413, 83978), (1791, 66254), (1899, 62486), (2826, 41989), (3582, 33127), (3798, 31243)]