159945804

素因数分解:

$2^2\times 3^2\times {\mathrm{4442939}}^1$

素因数の和:4442949

約数の個数: 18

約数和(自身を含む): 404307540

約数和(自身を除く): 244361736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4442939, 8885878, 13328817, 17771756, 26657634, 39986451, 53315268, 79972902, 159945804]

約数ペア:

[(1, 159945804), (2, 79972902), (3, 53315268), (4, 39986451), (6, 26657634), (9, 17771756), (12, 13328817), (18, 8885878), (36, 4442939)]