148303652

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{12289}}^1$

素因数の和:12731

約数の個数: 24

約数和(自身を含む): 297319680

約数和(自身を除く): 149016028

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 12068, 12289, 24578, 49156, 86023, 172046, 344092, 5296559, 10593118, 21186236, 37075913, 74151826, 148303652]

約数ペア:

[(1, 148303652), (2, 74151826), (4, 37075913), (7, 21186236), (14, 10593118), (28, 5296559), (431, 344092), (862, 172046), (1724, 86023), (3017, 49156), (6034, 24578), (12068, 12289)]