128417742

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{246011}}^1$

素因数の和:246048

約数の個数: 24

約数和(自身を含む): 287834040

約数和(自身を除く): 159416298

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 246011, 492022, 738033, 1476066, 2214099, 4428198, 7134319, 14268638, 21402957, 42805914, 64208871, 128417742]

約数ペア:

[(1, 128417742), (2, 64208871), (3, 42805914), (6, 21402957), (9, 14268638), (18, 7134319), (29, 4428198), (58, 2214099), (87, 1476066), (174, 738033), (261, 492022), (522, 246011)]