153447614

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{20389}}^1$

素因数の和:20515

約数の個数: 16

約数和(自身を含む): 237828960

約数和(自身を除く): 84381346

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 20389, 40778, 1080617, 1447619, 2161234, 2895238, 76723807, 153447614]

約数ペア:

[(1, 153447614), (2, 76723807), (53, 2895238), (71, 2161234), (106, 1447619), (142, 1080617), (3763, 40778), (7526, 20389)]