161260848

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53327}}^1$

素因数の和:53351

約数の個数: 80

約数和(自身を含む): 529013760

約数和(自身を除く): 367752912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 53327, 106654, 159981, 213308, 319962, 373289, 426616, 479943, 639924, 746578, 853232, 959886, 1119867, 1279848, 1439829, 1493156, 1919772, 2239734, 2559696, 2879658, 2986312, 3359601, 3839544, 4479468, 5759316, 5972624, 6719202, 7679088, 8958936, 10078803, 11518632, 13438404, 17917872, 20157606, 23037264, 26876808, 40315212, 53753616, 80630424, 161260848]

約数ペア:

[(1, 161260848), (2, 80630424), (3, 53753616), (4, 40315212), (6, 26876808), (7, 23037264), (8, 20157606), (9, 17917872), (12, 13438404), (14, 11518632), (16, 10078803), (18, 8958936), (21, 7679088), (24, 6719202), (27, 5972624), (28, 5759316), (36, 4479468), (42, 3839544), (48, 3359601), (54, 2986312), (56, 2879658), (63, 2559696), (72, 2239734), (84, 1919772), (108, 1493156), (112, 1439829), (126, 1279848), (144, 1119867), (168, 959886), (189, 853232), (216, 746578), (252, 639924), (336, 479943), (378, 426616), (432, 373289), (504, 319962), (756, 213308), (1008, 159981), (1512, 106654), (3024, 53327)]