164901902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 275560704

約数和(自身を除く): 110658802

約数列:

[1, 2, 11, 22, 71, 142, 193, 386, 547, 781, 1094, 1562, 2123, 4246, 6017, 12034, 13703, 27406, 38837, 77674, 105571, 150733, 211142, 301466, 427207, 854414, 1161281, 2322562, 7495541, 14991082, 82450951, 164901902]

約数ペア:

[(1, 164901902), (2, 82450951), (11, 14991082), (22, 7495541), (71, 2322562), (142, 1161281), (193, 854414), (386, 427207), (547, 301466), (781, 211142), (1094, 150733), (1562, 105571), (2123, 77674), (4246, 38837), (6017, 27406), (12034, 13703)]