128422165054

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{356647}}^1$

素因数の和:356824

約数の個数: 32

約数和(自身を含む): 203374955520

約数和(自身を除く): 74952790466

約数列:

[1, 2, 43, 53, 79, 86, 106, 158, 2279, 3397, 4187, 4558, 6794, 8374, 180041, 356647, 360082, 713294, 15335821, 18902291, 28175113, 30671642, 37804582, 56350226, 812798513, 1211529859, 1493280989, 1625597026, 2423059718, 2986561978, 64211082527, 128422165054]

約数ペア:

[(1, 128422165054), (2, 64211082527), (43, 2986561978), (53, 2423059718), (79, 1625597026), (86, 1493280989), (106, 1211529859), (158, 812798513), (2279, 56350226), (3397, 37804582), (4187, 30671642), (4558, 28175113), (6794, 18902291), (8374, 15335821), (180041, 713294), (356647, 360082)]