145648129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40993}}^1$

素因数の和:41040

約数の個数: 16

約数和(自身を含む): 177094080

約数和(自身を除く): 31445951

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 40993, 450923, 696881, 778867, 7665691, 8567537, 13240739, 145648129]

約数ペア:

[(1, 145648129), (11, 13240739), (17, 8567537), (19, 7665691), (187, 778867), (209, 696881), (323, 450923), (3553, 40993)]