165281522

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1021}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 293551104

約数和(自身を除く): 128269582

約数列:

[1, 2, 7, 14, 31, 62, 217, 373, 434, 746, 1021, 2042, 2611, 5222, 7147, 11563, 14294, 23126, 31651, 63302, 80941, 161882, 221557, 380833, 443114, 761666, 2665831, 5331662, 11805823, 23611646, 82640761, 165281522]

約数ペア:

[(1, 165281522), (2, 82640761), (7, 23611646), (14, 11805823), (31, 5331662), (62, 2665831), (217, 761666), (373, 443114), (434, 380833), (746, 221557), (1021, 161882), (2042, 80941), (2611, 63302), (5222, 31651), (7147, 23126), (11563, 14294)]