153536746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1489}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 259617600

約数和(自身を除く): 106080854

約数列:

[1, 2, 11, 22, 43, 86, 109, 218, 473, 946, 1199, 1489, 2398, 2978, 4687, 9374, 16379, 32758, 51557, 64027, 103114, 128054, 162301, 324602, 704297, 1408594, 1785311, 3570622, 6978943, 13957886, 76768373, 153536746]

約数ペア:

[(1, 153536746), (2, 76768373), (11, 13957886), (22, 6978943), (43, 3570622), (86, 1785311), (109, 1408594), (218, 704297), (473, 324602), (946, 162301), (1199, 128054), (1489, 103114), (2398, 64027), (2978, 51557), (4687, 32758), (9374, 16379)]