161796786

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{6637}}^1$

素因数の和:6898

約数の個数: 32

約数和(自身を含む): 344113920

約数和(自身を除く): 182317134

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 239, 478, 717, 1434, 4063, 6637, 8126, 12189, 13274, 19911, 24378, 39822, 112829, 225658, 338487, 676974, 1586243, 3172486, 4758729, 9517458, 26966131, 53932262, 80898393, 161796786]

約数ペア:

[(1, 161796786), (2, 80898393), (3, 53932262), (6, 26966131), (17, 9517458), (34, 4758729), (51, 3172486), (102, 1586243), (239, 676974), (478, 338487), (717, 225658), (1434, 112829), (4063, 39822), (6637, 24378), (8126, 19911), (12189, 13274)]