154965958

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{457}}^2$

素因数の和:976

約数の個数: 24

約数和(自身を含む): 271261872

約数和(自身を除く): 116295914

約数列:

[1, 2, 7, 14, 53, 106, 371, 457, 742, 914, 3199, 6398, 24221, 48442, 169547, 208849, 339094, 417698, 1461943, 2923886, 11068997, 22137994, 77482979, 154965958]

約数ペア:

[(1, 154965958), (2, 77482979), (7, 22137994), (14, 11068997), (53, 2923886), (106, 1461943), (371, 417698), (457, 339094), (742, 208849), (914, 169547), (3199, 48442), (6398, 24221)]