138975672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{526423}}^1$

素因数の和:526443

約数の個数: 32

約数和(自身を含む): 379025280

約数和(自身を除く): 240049608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 526423, 1052846, 1579269, 2105692, 3158538, 4211384, 5790653, 6317076, 11581306, 12634152, 17371959, 23162612, 34743918, 46325224, 69487836, 138975672]

約数ペア:

[(1, 138975672), (2, 69487836), (3, 46325224), (4, 34743918), (6, 23162612), (8, 17371959), (11, 12634152), (12, 11581306), (22, 6317076), (24, 5790653), (33, 4211384), (44, 3158538), (66, 2105692), (88, 1579269), (132, 1052846), (264, 526423)]