105972208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{161543}}^1$

素因数の和:161592

約数の個数: 20

約数和(自身を含む): 210330288

約数和(自身を除く): 104358080

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 161543, 323086, 646172, 1292344, 2584688, 6623263, 13246526, 26493052, 52986104, 105972208]

約数ペア:

[(1, 105972208), (2, 52986104), (4, 26493052), (8, 13246526), (16, 6623263), (41, 2584688), (82, 1292344), (164, 646172), (328, 323086), (656, 161543)]