145828669

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{16787}}^1$

素因数の和:16884

約数の個数: 16

約数和(自身を含む): 178892928

約数和(自身を除く): 33064259

約数列:

[1, 7, 17, 73, 119, 511, 1241, 8687, 16787, 117509, 285379, 1225451, 1997653, 8578157, 20832667, 145828669]

約数ペア:

[(1, 145828669), (7, 20832667), (17, 8578157), (73, 1997653), (119, 1225451), (511, 285379), (1241, 117509), (8687, 16787)]