164090726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{12373}}^1$

素因数の和:12743

約数の個数: 16

約数和(自身を含む): 259854000

約数和(自身を除く): 95763274

約数列:

[1, 2, 19, 38, 349, 698, 6631, 12373, 13262, 24746, 235087, 470174, 4318177, 8636354, 82045363, 164090726]

約数ペア:

[(1, 164090726), (2, 82045363), (19, 8636354), (38, 4318177), (349, 470174), (698, 235087), (6631, 24746), (12373, 13262)]