165484956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21649}}^1$

素因数の和:21683

約数の個数: 72

約数和(自身を含む): 483747600

約数和(自身を除く): 318262644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 21649, 43298, 64947, 86596, 129894, 151543, 259788, 281437, 303086, 454629, 562874, 606172, 844311, 909258, 1060801, 1125748, 1688622, 1818516, 1970059, 2121602, 3182403, 3377244, 3940118, 4243204, 5910177, 6364806, 7880236, 11820354, 12729612, 13790413, 23640708, 27580826, 41371239, 55161652, 82742478, 165484956]

約数ペア:

[(1, 165484956), (2, 82742478), (3, 55161652), (4, 41371239), (6, 27580826), (7, 23640708), (12, 13790413), (13, 12729612), (14, 11820354), (21, 7880236), (26, 6364806), (28, 5910177), (39, 4243204), (42, 3940118), (49, 3377244), (52, 3182403), (78, 2121602), (84, 1970059), (91, 1818516), (98, 1688622), (147, 1125748), (156, 1060801), (182, 909258), (196, 844311), (273, 606172), (294, 562874), (364, 454629), (546, 303086), (588, 281437), (637, 259788), (1092, 151543), (1274, 129894), (1911, 86596), (2548, 64947), (3822, 43298), (7644, 21649)]