109747312

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{129419}}^1$

素因数の和:129480

約数の個数: 20

約数和(自身を含む): 216649080

約数和(自身を除く): 106901768

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 129419, 258838, 517676, 1035352, 2070704, 6859207, 13718414, 27436828, 54873656, 109747312]

約数ペア:

[(1, 109747312), (2, 54873656), (4, 27436828), (8, 13718414), (16, 6859207), (53, 2070704), (106, 1035352), (212, 517676), (424, 258838), (848, 129419)]