156639006

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{68521}}^1$

素因数の和:68656

約数の個数: 24

約数和(自身を含む): 342061824

約数和(自身を除く): 185422818

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 68521, 137042, 205563, 411126, 616689, 1233378, 8702167, 17404334, 26106501, 52213002, 78319503, 156639006]

約数ペア:

[(1, 156639006), (2, 78319503), (3, 52213002), (6, 26106501), (9, 17404334), (18, 8702167), (127, 1233378), (254, 616689), (381, 411126), (762, 205563), (1143, 137042), (2286, 68521)]