165723142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2857}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 282324672

約数和(自身を除く): 116601530

約数列:

[1, 2, 13, 23, 26, 46, 97, 194, 299, 598, 1261, 2231, 2522, 2857, 4462, 5714, 29003, 37141, 58006, 65711, 74282, 131422, 277129, 554258, 854243, 1708486, 3602677, 6373967, 7205354, 12747934, 82861571, 165723142]

約数ペア:

[(1, 165723142), (2, 82861571), (13, 12747934), (23, 7205354), (26, 6373967), (46, 3602677), (97, 1708486), (194, 854243), (299, 554258), (598, 277129), (1261, 131422), (2231, 74282), (2522, 65711), (2857, 58006), (4462, 37141), (5714, 29003)]