143722196

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{1747}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 255194016

約数和(自身を除く): 111471820

約数列:

[1, 2, 4, 131, 157, 262, 314, 524, 628, 1747, 3494, 6988, 20567, 41134, 82268, 228857, 274279, 457714, 548558, 915428, 1097116, 35930549, 71861098, 143722196]

約数ペア:

[(1, 143722196), (2, 71861098), (4, 35930549), (131, 1097116), (157, 915428), (262, 548558), (314, 457714), (524, 274279), (628, 228857), (1747, 82268), (3494, 41134), (6988, 20567)]