164221728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3793}}^1$

素因数の和:3858

約数の個数: 96

約数和(自身を含む): 481868352

約数和(自身を除く): 317646624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 123, 132, 164, 176, 246, 264, 328, 352, 451, 492, 528, 656, 902, 984, 1056, 1312, 1353, 1804, 1968, 2706, 3608, 3793, 3936, 5412, 7216, 7586, 10824, 11379, 14432, 15172, 21648, 22758, 30344, 41723, 43296, 45516, 60688, 83446, 91032, 121376, 125169, 155513, 166892, 182064, 250338, 311026, 333784, 364128, 466539, 500676, 622052, 667568, 933078, 1001352, 1244104, 1335136, 1710643, 1866156, 2002704, 2488208, 3421286, 3732312, 4005408, 4976416, 5131929, 6842572, 7464624, 10263858, 13685144, 14929248, 20527716, 27370288, 41055432, 54740576, 82110864, 164221728]

約数ペア:

[(1, 164221728), (2, 82110864), (3, 54740576), (4, 41055432), (6, 27370288), (8, 20527716), (11, 14929248), (12, 13685144), (16, 10263858), (22, 7464624), (24, 6842572), (32, 5131929), (33, 4976416), (41, 4005408), (44, 3732312), (48, 3421286), (66, 2488208), (82, 2002704), (88, 1866156), (96, 1710643), (123, 1335136), (132, 1244104), (164, 1001352), (176, 933078), (246, 667568), (264, 622052), (328, 500676), (352, 466539), (451, 364128), (492, 333784), (528, 311026), (656, 250338), (902, 182064), (984, 166892), (1056, 155513), (1312, 125169), (1353, 121376), (1804, 91032), (1968, 83446), (2706, 60688), (3608, 45516), (3793, 43296), (3936, 41723), (5412, 30344), (7216, 22758), (7586, 21648), (10824, 15172), (11379, 14432)]