155438307898

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1\times {\mathrm{1488559}}^1$

素因数の和:1489149

約数の個数: 16

約数和(自身を含む): 235787904000

約数和(自身を除く): 80349596102

約数列:

[1, 2, 109, 218, 479, 958, 52211, 104422, 1488559, 2977118, 162252931, 324505862, 713019761, 1426039522, 77719153949, 155438307898]

約数ペア:

[(1, 155438307898), (2, 77719153949), (109, 1426039522), (218, 713019761), (479, 324505862), (958, 162252931), (52211, 2977118), (104422, 1488559)]