161171232

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1747}}^1$

素因数の和:1822

約数の個数: 72

約数和(自身を含む): 437412528

約数和(自身を除く): 276241296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1488, 1747, 1922, 2883, 2976, 3494, 3844, 5241, 5766, 6988, 7688, 10482, 11532, 13976, 15376, 20964, 23064, 27952, 30752, 41928, 46128, 54157, 55904, 83856, 92256, 108314, 162471, 167712, 216628, 324942, 433256, 649884, 866512, 1299768, 1678867, 1733024, 2599536, 3357734, 5036601, 5199072, 6715468, 10073202, 13430936, 20146404, 26861872, 40292808, 53723744, 80585616, 161171232]

約数ペア:

[(1, 161171232), (2, 80585616), (3, 53723744), (4, 40292808), (6, 26861872), (8, 20146404), (12, 13430936), (16, 10073202), (24, 6715468), (31, 5199072), (32, 5036601), (48, 3357734), (62, 2599536), (93, 1733024), (96, 1678867), (124, 1299768), (186, 866512), (248, 649884), (372, 433256), (496, 324942), (744, 216628), (961, 167712), (992, 162471), (1488, 108314), (1747, 92256), (1922, 83856), (2883, 55904), (2976, 54157), (3494, 46128), (3844, 41928), (5241, 30752), (5766, 27952), (6988, 23064), (7688, 20964), (10482, 15376), (11532, 13976)]