156904623728

素因数分解:

$2^4\times {\mathrm{8093}}^1\times {\mathrm{1211731}}^1$

素因数の和:1219832

約数の個数: 20

約数和(自身を含む): 304040523048

約数和(自身を除く): 147135899320

約数列:

[1, 2, 4, 8, 16, 8093, 16186, 32372, 64744, 129488, 1211731, 2423462, 4846924, 9693848, 19387696, 9806538983, 19613077966, 39226155932, 78452311864, 156904623728]

約数ペア:

[(1, 156904623728), (2, 78452311864), (4, 39226155932), (8, 19613077966), (16, 9806538983), (8093, 19387696), (16186, 9693848), (32372, 4846924), (64744, 2423462), (129488, 1211731)]