153172338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{122147}}^1$

素因数の和:122182

約数の個数: 32

約数和(自身を含む): 351786240

約数和(自身を除く): 198613902

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 122147, 244294, 366441, 732882, 1343617, 2320793, 2687234, 4030851, 4641586, 6962379, 8061702, 13924758, 25528723, 51057446, 76586169, 153172338]

約数ペア:

[(1, 153172338), (2, 76586169), (3, 51057446), (6, 25528723), (11, 13924758), (19, 8061702), (22, 6962379), (33, 4641586), (38, 4030851), (57, 2687234), (66, 2320793), (114, 1343617), (209, 732882), (418, 366441), (627, 244294), (1254, 122147)]