280056126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113017}}^1$

素因数の和:113088

約数の個数: 32

約数和(自身を含む): 650983680

約数和(自身を除く): 370927554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 113017, 226034, 339051, 678102, 791119, 1582238, 2373357, 4746714, 6668003, 13336006, 20004009, 40008018, 46676021, 93352042, 140028063, 280056126]

約数ペア:

[(1, 280056126), (2, 140028063), (3, 93352042), (6, 46676021), (7, 40008018), (14, 20004009), (21, 13336006), (42, 6668003), (59, 4746714), (118, 2373357), (177, 1582238), (354, 791119), (413, 678102), (826, 339051), (1239, 226034), (2478, 113017)]