165226544

素因数分解:

$2^4\times 7^1\times {\mathrm{1475237}}^1$

素因数の和:1475252

約数の個数: 20

約数和(自身を含む): 365859024

約数和(自身を除く): 200632480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1475237, 2950474, 5900948, 10326659, 11801896, 20653318, 23603792, 41306636, 82613272, 165226544]

約数ペア:

[(1, 165226544), (2, 82613272), (4, 41306636), (7, 23603792), (8, 20653318), (14, 11801896), (16, 10326659), (28, 5900948), (56, 2950474), (112, 1475237)]