133066864

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19477}}^1$

素因数の和:19553

約数の個数: 40

約数和(自身を含む): 299493728

約数和(自身を除く): 166426864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 19477, 38954, 77908, 136339, 155816, 272678, 311632, 545356, 1090712, 1188097, 2181424, 2376194, 4752388, 8316679, 9504776, 16633358, 19009552, 33266716, 66533432, 133066864]

約数ペア:

[(1, 133066864), (2, 66533432), (4, 33266716), (7, 19009552), (8, 16633358), (14, 9504776), (16, 8316679), (28, 4752388), (56, 2376194), (61, 2181424), (112, 1188097), (122, 1090712), (244, 545356), (427, 311632), (488, 272678), (854, 155816), (976, 136339), (1708, 77908), (3416, 38954), (6832, 19477)]