165050032

素因数分解:

$2^4\times 7^2\times {\mathrm{210523}}^1$

素因数の和:210545

約数の個数: 30

約数和(自身を含む): 371995908

約数和(自身を除く): 206945876

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 210523, 421046, 842092, 1473661, 1684184, 2947322, 3368368, 5894644, 10315627, 11789288, 20631254, 23578576, 41262508, 82525016, 165050032]

約数ペア:

[(1, 165050032), (2, 82525016), (4, 41262508), (7, 23578576), (8, 20631254), (14, 11789288), (16, 10315627), (28, 5894644), (49, 3368368), (56, 2947322), (98, 1684184), (112, 1473661), (196, 842092), (392, 421046), (784, 210523)]