156786186978

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{1787}}^1\times {\mathrm{2473}}^1$

素因数の和:4350

約数の個数: 96

約数和(自身を含む): 357455157696

約数和(自身を除く): 200668970718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 1314, 1787, 1971, 2473, 3574, 3942, 4946, 5361, 5913, 7419, 10722, 11826, 14838, 16083, 17739, 22257, 32166, 35478, 44514, 48249, 66771, 96498, 130451, 133542, 144747, 180529, 200313, 260902, 289494, 361058, 391353, 400626, 434241, 541587, 600939, 782706, 868482, 1083174, 1174059, 1201878, 1624761, 2348118, 3249522, 3522177, 4419251, 4874283, 7044354, 8838502, 9748566, 10566531, 13257753, 14622849, 21133062, 26515506, 29245698, 31699593, 39773259, 43868547, 63399186, 79546518, 87737094, 119319777, 238639554, 322605323, 357959331, 645210646, 715918662, 967815969, 1073877993, 1935631938, 2147755986, 2903447907, 5806895814, 8710343721, 17420687442, 26131031163, 52262062326, 78393093489, 156786186978]

約数ペア:

[(1, 156786186978), (2, 78393093489), (3, 52262062326), (6, 26131031163), (9, 17420687442), (18, 8710343721), (27, 5806895814), (54, 2903447907), (73, 2147755986), (81, 1935631938), (146, 1073877993), (162, 967815969), (219, 715918662), (243, 645210646), (438, 357959331), (486, 322605323), (657, 238639554), (1314, 119319777), (1787, 87737094), (1971, 79546518), (2473, 63399186), (3574, 43868547), (3942, 39773259), (4946, 31699593), (5361, 29245698), (5913, 26515506), (7419, 21133062), (10722, 14622849), (11826, 13257753), (14838, 10566531), (16083, 9748566), (17739, 8838502), (22257, 7044354), (32166, 4874283), (35478, 4419251), (44514, 3522177), (48249, 3249522), (66771, 2348118), (96498, 1624761), (130451, 1201878), (133542, 1174059), (144747, 1083174), (180529, 868482), (200313, 782706), (260902, 600939), (289494, 541587), (361058, 434241), (391353, 400626)]