538338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 1161216

約数和(自身を除く): 622878

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 83, 94, 138, 141, 166, 249, 282, 498, 1081, 1909, 2162, 3243, 3818, 3901, 5727, 6486, 7802, 11454, 11703, 23406, 89723, 179446, 269169, 538338]

約数ペア:

[(1, 538338), (2, 269169), (3, 179446), (6, 89723), (23, 23406), (46, 11703), (47, 11454), (69, 7802), (83, 6486), (94, 5727), (138, 3901), (141, 3818), (166, 3243), (249, 2162), (282, 1909), (498, 1081)]