135297498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19763}}^1$

素因数の和:19938

約数の個数: 32

約数和(自身を含む): 311164416

約数和(自身を除く): 175866918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 19763, 39526, 59289, 118578, 138341, 276682, 415023, 830046, 3221369, 6442738, 9664107, 19328214, 22549583, 45099166, 67648749, 135297498]

約数ペア:

[(1, 135297498), (2, 67648749), (3, 45099166), (6, 22549583), (7, 19328214), (14, 9664107), (21, 6442738), (42, 3221369), (163, 830046), (326, 415023), (489, 276682), (978, 138341), (1141, 118578), (2282, 59289), (3423, 39526), (6846, 19763)]