137021918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151909}}^1$

素因数の和:151963

約数の個数: 16

約数和(自身を含む): 229687920

約数和(自身を除く): 92666002

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 151909, 303818, 1670999, 3341998, 6228269, 12456538, 68510959, 137021918]

約数ペア:

[(1, 137021918), (2, 68510959), (11, 12456538), (22, 6228269), (41, 3341998), (82, 1670999), (451, 303818), (902, 151909)]