161082

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 379200

約数和(自身を除く): 218118

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 157, 171, 314, 342, 471, 513, 942, 1026, 1413, 2826, 2983, 4239, 5966, 8478, 8949, 17898, 26847, 53694, 80541, 161082]

約数ペア:

[(1, 161082), (2, 80541), (3, 53694), (6, 26847), (9, 17898), (18, 8949), (19, 8478), (27, 5966), (38, 4239), (54, 2983), (57, 2826), (114, 1413), (157, 1026), (171, 942), (314, 513), (342, 471)]