165357324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1979}}^1$

素因数の和:2211

約数の個数: 72

約数和(自身を含む): 458377920

約数和(自身を除く): 293020596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 211, 396, 422, 633, 844, 1266, 1899, 1979, 2321, 2532, 3798, 3958, 4642, 5937, 6963, 7596, 7916, 9284, 11874, 13926, 17811, 20889, 21769, 23748, 27852, 35622, 41778, 43538, 65307, 71244, 83556, 87076, 130614, 195921, 261228, 391842, 417569, 783684, 835138, 1252707, 1670276, 2505414, 3758121, 4593259, 5010828, 7516242, 9186518, 13779777, 15032484, 18373036, 27559554, 41339331, 55119108, 82678662, 165357324]

約数ペア:

[(1, 165357324), (2, 82678662), (3, 55119108), (4, 41339331), (6, 27559554), (9, 18373036), (11, 15032484), (12, 13779777), (18, 9186518), (22, 7516242), (33, 5010828), (36, 4593259), (44, 3758121), (66, 2505414), (99, 1670276), (132, 1252707), (198, 835138), (211, 783684), (396, 417569), (422, 391842), (633, 261228), (844, 195921), (1266, 130614), (1899, 87076), (1979, 83556), (2321, 71244), (2532, 65307), (3798, 43538), (3958, 41778), (4642, 35622), (5937, 27852), (6963, 23748), (7596, 21769), (7916, 20889), (9284, 17811), (11874, 13926)]