165020478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83597}}^1$

素因数の和:83656

約数の個数: 32

約数和(自身を含む): 385219584

約数和(自身を除く): 220199106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 83597, 167194, 250791, 501582, 585179, 1170358, 1755537, 3511074, 3929059, 7858118, 11787177, 23574354, 27503413, 55006826, 82510239, 165020478]

約数ペア:

[(1, 165020478), (2, 82510239), (3, 55006826), (6, 27503413), (7, 23574354), (14, 11787177), (21, 7858118), (42, 3929059), (47, 3511074), (94, 1755537), (141, 1170358), (282, 585179), (329, 501582), (658, 250791), (987, 167194), (1974, 83597)]