145375832

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{63317}}^1$

素因数の和:63371

約数の個数: 32

約数和(自身を含む): 319122720

約数和(自身を除く): 173746888

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 63317, 126634, 253268, 443219, 506536, 886438, 1772876, 2595997, 3545752, 5191994, 10383988, 18171979, 20767976, 36343958, 72687916, 145375832]

約数ペア:

[(1, 145375832), (2, 72687916), (4, 36343958), (7, 20767976), (8, 18171979), (14, 10383988), (28, 5191994), (41, 3545752), (56, 2595997), (82, 1772876), (164, 886438), (287, 506536), (328, 443219), (574, 253268), (1148, 126634), (2296, 63317)]