143314318

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{12289}}^1$

素因数の和:12329

約数の個数: 32

約数和(自身を含む): 265464000

約数和(自身を除く): 122149682

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5831, 11662, 12289, 24578, 86023, 172046, 208913, 417826, 602161, 1204322, 1462391, 2924782, 4215127, 8430254, 10236737, 20473474, 71657159, 143314318]

約数ペア:

[(1, 143314318), (2, 71657159), (7, 20473474), (14, 10236737), (17, 8430254), (34, 4215127), (49, 2924782), (98, 1462391), (119, 1204322), (238, 602161), (343, 417826), (686, 208913), (833, 172046), (1666, 86023), (5831, 24578), (11662, 12289)]