166688368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7166

約数の個数: 80

約数和(自身を含む): 423901440

約数和(自身を除く): 257213072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 7121, 11704, 14242, 23408, 28484, 49847, 56968, 78331, 99694, 113936, 135299, 156662, 199388, 270598, 313324, 398776, 541196, 548317, 626648, 797552, 947093, 1082392, 1096634, 1253296, 1488289, 1894186, 2164784, 2193268, 2976578, 3788372, 4386536, 5953156, 7576744, 8773072, 10418023, 11906312, 15153488, 20836046, 23812624, 41672092, 83344184, 166688368]

約数ペア:

[(1, 166688368), (2, 83344184), (4, 41672092), (7, 23812624), (8, 20836046), (11, 15153488), (14, 11906312), (16, 10418023), (19, 8773072), (22, 7576744), (28, 5953156), (38, 4386536), (44, 3788372), (56, 2976578), (76, 2193268), (77, 2164784), (88, 1894186), (112, 1488289), (133, 1253296), (152, 1096634), (154, 1082392), (176, 947093), (209, 797552), (266, 626648), (304, 548317), (308, 541196), (418, 398776), (532, 313324), (616, 270598), (836, 199388), (1064, 156662), (1232, 135299), (1463, 113936), (1672, 99694), (2128, 78331), (2926, 56968), (3344, 49847), (5852, 28484), (7121, 23408), (11704, 14242)]