122955568

素因数分解:

$2^4\times {\mathrm{1663}}^1\times {\mathrm{4621}}^1$

素因数の和:6292

約数の個数: 20

約数和(自身を含む): 238421248

約数和(自身を除く): 115465680

約数列:

[1, 2, 4, 8, 16, 1663, 3326, 4621, 6652, 9242, 13304, 18484, 26608, 36968, 73936, 7684723, 15369446, 30738892, 61477784, 122955568]

約数ペア:

[(1, 122955568), (2, 61477784), (4, 30738892), (8, 15369446), (16, 7684723), (1663, 73936), (3326, 36968), (4621, 26608), (6652, 18484), (9242, 13304)]