165087494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1303}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 291803904

約数和(自身を除く): 126716410

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 443, 886, 1303, 2606, 4873, 5759, 9746, 11518, 14333, 16939, 28666, 33878, 63349, 126698, 186329, 372658, 577229, 1154458, 6349519, 7503977, 12699038, 15007954, 82543747, 165087494]

約数ペア:

[(1, 165087494), (2, 82543747), (11, 15007954), (13, 12699038), (22, 7503977), (26, 6349519), (143, 1154458), (286, 577229), (443, 372658), (886, 186329), (1303, 126698), (2606, 63349), (4873, 33878), (5759, 28666), (9746, 16939), (11518, 14333)]