128480568

素因数分解:

$2^3\times 3^1\times {\mathrm{5353357}}^1$

素因数の和:5353366

約数の個数: 16

約数和(自身を含む): 321201480

約数和(自身を除く): 192720912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5353357, 10706714, 16060071, 21413428, 32120142, 42826856, 64240284, 128480568]

約数ペア:

[(1, 128480568), (2, 64240284), (3, 42826856), (4, 32120142), (6, 21413428), (8, 16060071), (12, 10706714), (24, 5353357)]