168519294

素因数分解:

$2^1\times 3^2\times {\mathrm{2347}}^1\times {\mathrm{3989}}^1$

素因数の和:6344

約数の個数: 24

約数和(自身を含む): 365372280

約数和(自身を除く): 196852986

約数列:

[1, 2, 3, 6, 9, 18, 2347, 3989, 4694, 7041, 7978, 11967, 14082, 21123, 23934, 35901, 42246, 71802, 9362183, 18724366, 28086549, 56173098, 84259647, 168519294]

約数ペア:

[(1, 168519294), (2, 84259647), (3, 56173098), (6, 28086549), (9, 18724366), (18, 9362183), (2347, 71802), (3989, 42246), (4694, 35901), (7041, 23934), (7978, 21123), (11967, 14082)]