133655512

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{235309}}^1$

素因数の和:235386

約数の個数: 16

約数和(自身を含む): 254134800

約数和(自身を除く): 120479288

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 235309, 470618, 941236, 1882472, 16706939, 33413878, 66827756, 133655512]

約数ペア:

[(1, 133655512), (2, 66827756), (4, 33413878), (8, 16706939), (71, 1882472), (142, 941236), (284, 470618), (568, 235309)]