155493444

素因数分解:

$2^2\times 3^1\times {\mathrm{2347}}^1\times {\mathrm{5521}}^1$

素因数の和:7875

約数の個数: 24

約数和(自身を含む): 363038368

約数和(自身を除く): 207544924

約数列:

[1, 2, 3, 4, 6, 12, 2347, 4694, 5521, 7041, 9388, 11042, 14082, 16563, 22084, 28164, 33126, 66252, 12957787, 25915574, 38873361, 51831148, 77746722, 155493444]

約数ペア:

[(1, 155493444), (2, 77746722), (3, 51831148), (4, 38873361), (6, 25915574), (12, 12957787), (2347, 66252), (4694, 33126), (5521, 28164), (7041, 22084), (9388, 16563), (11042, 14082)]