164035858

素因数分解:

$2^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{5879}}^1$

素因数の和:7881

約数の個数: 16

約数和(自身を含む): 281393280

約数和(自身を除く): 117357422

約数列:

[1, 2, 7, 14, 1993, 3986, 5879, 11758, 13951, 27902, 41153, 82306, 11716847, 23433694, 82017929, 164035858]

約数ペア:

[(1, 164035858), (2, 82017929), (7, 23433694), (14, 11716847), (1993, 82306), (3986, 41153), (5879, 27902), (11758, 13951)]