121119656

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 272609280

約数和(自身を除く): 151489624

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 271, 322, 347, 542, 644, 694, 1084, 1288, 1388, 1897, 2168, 2429, 2776, 3794, 4858, 6233, 7588, 7981, 9716, 12466, 15176, 15962, 19432, 24932, 31924, 43631, 49864, 55867, 63848, 87262, 94037, 111734, 174524, 188074, 223468, 349048, 376148, 446936, 658259, 752296, 1316518, 2162851, 2633036, 4325702, 5266072, 8651404, 15139957, 17302808, 30279914, 60559828, 121119656]

約数ペア:

[(1, 121119656), (2, 60559828), (4, 30279914), (7, 17302808), (8, 15139957), (14, 8651404), (23, 5266072), (28, 4325702), (46, 2633036), (56, 2162851), (92, 1316518), (161, 752296), (184, 658259), (271, 446936), (322, 376148), (347, 349048), (542, 223468), (644, 188074), (694, 174524), (1084, 111734), (1288, 94037), (1388, 87262), (1897, 63848), (2168, 55867), (2429, 49864), (2776, 43631), (3794, 31924), (4858, 24932), (6233, 19432), (7588, 15962), (7981, 15176), (9716, 12466)]