129337554

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{155081}}^1$

素因数の和:155225

約数の個数: 16

約数和(自身を含む): 260537760

約数和(自身を除く): 131200206

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 155081, 310162, 465243, 930486, 21556259, 43112518, 64668777, 129337554]

約数ペア:

[(1, 129337554), (2, 64668777), (3, 43112518), (6, 21556259), (139, 930486), (278, 465243), (417, 310162), (834, 155081)]