166971508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{11971}}^1$

素因数の和:12303

約数の個数: 24

約数和(自身を含む): 319796064

約数和(自身を除く): 152824556

約数列:

[1, 2, 4, 11, 22, 44, 317, 634, 1268, 3487, 6974, 11971, 13948, 23942, 47884, 131681, 263362, 526724, 3794807, 7589614, 15179228, 41742877, 83485754, 166971508]

約数ペア:

[(1, 166971508), (2, 83485754), (4, 41742877), (11, 15179228), (22, 7589614), (44, 3794807), (317, 526724), (634, 263362), (1268, 131681), (3487, 47884), (6974, 23942), (11971, 13948)]