129020243346

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{100954807}}^1$

素因数の和:100954886

約数の個数: 24

約数和(自身を含む): 283481100864

約数和(自身を除く): 154460857518

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 100954807, 201909614, 302864421, 605728842, 908593263, 1817186526, 7167791297, 14335582594, 21503373891, 43006747782, 64510121673, 129020243346]

約数ペア:

[(1, 129020243346), (2, 64510121673), (3, 43006747782), (6, 21503373891), (9, 14335582594), (18, 7167791297), (71, 1817186526), (142, 908593263), (213, 605728842), (426, 302864421), (639, 201909614), (1278, 100954807)]