133564794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2555

約数の個数: 64

約数和(自身を含む): 314012160

約数和(自身を除く): 180447366

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 43, 57, 66, 86, 114, 129, 209, 258, 418, 473, 627, 817, 946, 1254, 1419, 1634, 2451, 2477, 2838, 4902, 4954, 7431, 8987, 14862, 17974, 26961, 27247, 47063, 53922, 54494, 81741, 94126, 106511, 141189, 163482, 213022, 282378, 319533, 517693, 639066, 1035386, 1171621, 1553079, 2023709, 2343242, 3106158, 3514863, 4047418, 6071127, 7029726, 12142254, 22260799, 44521598, 66782397, 133564794]

約数ペア:

[(1, 133564794), (2, 66782397), (3, 44521598), (6, 22260799), (11, 12142254), (19, 7029726), (22, 6071127), (33, 4047418), (38, 3514863), (43, 3106158), (57, 2343242), (66, 2023709), (86, 1553079), (114, 1171621), (129, 1035386), (209, 639066), (258, 517693), (418, 319533), (473, 282378), (627, 213022), (817, 163482), (946, 141189), (1254, 106511), (1419, 94126), (1634, 81741), (2451, 54494), (2477, 53922), (2838, 47063), (4902, 27247), (4954, 26961), (7431, 17974), (8987, 14862)]