154499886

素因数分解:

$2^1\times 3^6\times {\mathrm{105967}}^1$

素因数の和:105987

約数の個数: 28

約数和(自身を含む): 347469072

約数和(自身を除く): 192969186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 105967, 211934, 317901, 635802, 953703, 1907406, 2861109, 5722218, 8583327, 17166654, 25749981, 51499962, 77249943, 154499886]

約数ペア:

[(1, 154499886), (2, 77249943), (3, 51499962), (6, 25749981), (9, 17166654), (18, 8583327), (27, 5722218), (54, 2861109), (81, 1907406), (162, 953703), (243, 635802), (486, 317901), (729, 211934), (1458, 105967)]