129842406

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{104543}}^1$

素因数の和:104577

約数の個数: 32

約数和(自身を含む): 301086720

約数和(自身を除く): 171244314

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 104543, 209086, 313629, 627258, 940887, 1881774, 2404489, 2822661, 4808978, 5645322, 7213467, 14426934, 21640401, 43280802, 64921203, 129842406]

約数ペア:

[(1, 129842406), (2, 64921203), (3, 43280802), (6, 21640401), (9, 14426934), (18, 7213467), (23, 5645322), (27, 4808978), (46, 2822661), (54, 2404489), (69, 1881774), (138, 940887), (207, 627258), (414, 313629), (621, 209086), (1242, 104543)]