164808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 528000

約数和(自身を除く): 363192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 109, 126, 168, 189, 216, 218, 252, 327, 378, 436, 504, 654, 756, 763, 872, 981, 1308, 1512, 1526, 1962, 2289, 2616, 2943, 3052, 3924, 4578, 5886, 6104, 6867, 7848, 9156, 11772, 13734, 18312, 20601, 23544, 27468, 41202, 54936, 82404, 164808]

約数ペア:

[(1, 164808), (2, 82404), (3, 54936), (4, 41202), (6, 27468), (7, 23544), (8, 20601), (9, 18312), (12, 13734), (14, 11772), (18, 9156), (21, 7848), (24, 6867), (27, 6104), (28, 5886), (36, 4578), (42, 3924), (54, 3052), (56, 2943), (63, 2616), (72, 2289), (84, 1962), (108, 1526), (109, 1512), (126, 1308), (168, 981), (189, 872), (216, 763), (218, 756), (252, 654), (327, 504), (378, 436)]