168154558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1259}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 297198720

約数和(自身を除く): 129044162

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 467, 934, 1259, 2518, 5137, 6071, 10274, 12142, 13849, 16367, 27698, 32734, 66781, 133562, 180037, 360074, 587953, 1175906, 6467483, 7643389, 12934966, 15286778, 84077279, 168154558]

約数ペア:

[(1, 168154558), (2, 84077279), (11, 15286778), (13, 12934966), (22, 7643389), (26, 6467483), (143, 1175906), (286, 587953), (467, 360074), (934, 180037), (1259, 133562), (2518, 66781), (5137, 32734), (6071, 27698), (10274, 16367), (12142, 13849)]