137386758

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{70891}}^1$

素因数の和:70932

約数の個数: 32

約数和(自身を含む): 306253440

約数和(自身を除く): 168866682

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 70891, 141782, 212673, 425346, 1205147, 1346929, 2410294, 2693858, 3615441, 4040787, 7230882, 8081574, 22897793, 45795586, 68693379, 137386758]

約数ペア:

[(1, 137386758), (2, 68693379), (3, 45795586), (6, 22897793), (17, 8081574), (19, 7230882), (34, 4040787), (38, 3615441), (51, 2693858), (57, 2410294), (102, 1346929), (114, 1205147), (323, 425346), (646, 212673), (969, 141782), (1938, 70891)]