120153242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{21587}}^1$

素因数の和:21634

約数の個数: 24

約数和(自身を含む): 206726688

約数和(自身を除く): 86573446

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 21587, 43174, 237457, 474914, 496501, 993002, 2612027, 5224054, 5461511, 10923022, 60076621, 120153242]

約数ペア:

[(1, 120153242), (2, 60076621), (11, 10923022), (22, 5461511), (23, 5224054), (46, 2612027), (121, 993002), (242, 496501), (253, 474914), (506, 237457), (2783, 43174), (5566, 21587)]