172479054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{19949}}^1$

素因数の和:20096

約数の個数: 32

約数和(自身を含む): 379209600

約数和(自身を除く): 206730546

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 19949, 39898, 59847, 119694, 219439, 438878, 658317, 1316634, 2613319, 5226638, 7839957, 15679914, 28746509, 57493018, 86239527, 172479054]

約数ペア:

[(1, 172479054), (2, 86239527), (3, 57493018), (6, 28746509), (11, 15679914), (22, 7839957), (33, 5226638), (66, 2613319), (131, 1316634), (262, 658317), (393, 438878), (786, 219439), (1441, 119694), (2882, 59847), (4323, 39898), (8646, 19949)]