148979874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{76873}}^1$

素因数の和:76914

約数の個数: 32

約数和(自身を含む): 332095680

約数和(自身を除く): 183115806

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 76873, 153746, 230619, 461238, 1306841, 1460587, 2613682, 2921174, 3920523, 4381761, 7841046, 8763522, 24829979, 49659958, 74489937, 148979874]

約数ペア:

[(1, 148979874), (2, 74489937), (3, 49659958), (6, 24829979), (17, 8763522), (19, 7841046), (34, 4381761), (38, 3920523), (51, 2921174), (57, 2613682), (102, 1460587), (114, 1306841), (323, 461238), (646, 230619), (969, 153746), (1938, 76873)]