166803676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{443}}^1\times {\mathrm{557}}^1$

素因数の和:1030

約数の個数: 36

約数和(自身を含む): 317370312

約数和(自身を除く): 150566636

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 443, 557, 676, 886, 1114, 1772, 2228, 5759, 7241, 11518, 14482, 23036, 28964, 74867, 94133, 149734, 188266, 246751, 299468, 376532, 493502, 987004, 3207763, 6415526, 12831052, 41700919, 83401838, 166803676]

約数ペア:

[(1, 166803676), (2, 83401838), (4, 41700919), (13, 12831052), (26, 6415526), (52, 3207763), (169, 987004), (338, 493502), (443, 376532), (557, 299468), (676, 246751), (886, 188266), (1114, 149734), (1772, 94133), (2228, 74867), (5759, 28964), (7241, 23036), (11518, 14482)]