156057018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2000731}}^1$

素因数の和:2000749

約数の個数: 16

約数和(自身を含む): 336122976

約数和(自身を除く): 180065958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2000731, 4001462, 6002193, 12004386, 26009503, 52019006, 78028509, 156057018]

約数ペア:

[(1, 156057018), (2, 78028509), (3, 52019006), (6, 26009503), (13, 12004386), (26, 6002193), (39, 4001462), (78, 2000731)]