166089308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 375943680

約数和(自身を除く): 209854372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 83, 89, 146, 154, 166, 178, 292, 308, 332, 356, 511, 581, 623, 803, 913, 979, 1022, 1162, 1246, 1606, 1826, 1958, 2044, 2324, 2492, 3212, 3652, 3916, 5621, 6059, 6391, 6497, 6853, 7387, 11242, 12118, 12782, 12994, 13706, 14774, 22484, 24236, 25564, 25988, 27412, 29548, 42413, 45479, 51709, 66649, 71467, 81257, 84826, 90958, 103418, 133298, 142934, 162514, 169652, 181916, 206836, 266596, 285868, 325028, 466543, 500269, 539251, 568799, 933086, 1000538, 1078502, 1137598, 1866172, 2001076, 2157004, 2275196, 3774757, 5931761, 7549514, 11863522, 15099028, 23727044, 41522327, 83044654, 166089308]

約数ペア:

[(1, 166089308), (2, 83044654), (4, 41522327), (7, 23727044), (11, 15099028), (14, 11863522), (22, 7549514), (28, 5931761), (44, 3774757), (73, 2275196), (77, 2157004), (83, 2001076), (89, 1866172), (146, 1137598), (154, 1078502), (166, 1000538), (178, 933086), (292, 568799), (308, 539251), (332, 500269), (356, 466543), (511, 325028), (581, 285868), (623, 266596), (803, 206836), (913, 181916), (979, 169652), (1022, 162514), (1162, 142934), (1246, 133298), (1606, 103418), (1826, 90958), (1958, 84826), (2044, 81257), (2324, 71467), (2492, 66649), (3212, 51709), (3652, 45479), (3916, 42413), (5621, 29548), (6059, 27412), (6391, 25988), (6497, 25564), (6853, 24236), (7387, 22484), (11242, 14774), (12118, 13706), (12782, 12994)]