128713584

素因数分解:

$2^4\times 3^1\times {\mathrm{2681533}}^1$

素因数の和:2681544

約数の個数: 20

約数和(自身を含む): 332510216

約数和(自身を除く): 203796632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2681533, 5363066, 8044599, 10726132, 16089198, 21452264, 32178396, 42904528, 64356792, 128713584]

約数ペア:

[(1, 128713584), (2, 64356792), (3, 42904528), (4, 32178396), (6, 21452264), (8, 16089198), (12, 10726132), (16, 8044599), (24, 5363066), (48, 2681533)]