119685860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{854899}}^1$

素因数の和:854915

約数の個数: 24

約数和(自身を含む): 287246400

約数和(自身を除く): 167560540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 854899, 1709798, 3419596, 4274495, 5984293, 8548990, 11968586, 17097980, 23937172, 29921465, 59842930, 119685860]

約数ペア:

[(1, 119685860), (2, 59842930), (4, 29921465), (5, 23937172), (7, 17097980), (10, 11968586), (14, 8548990), (20, 5984293), (28, 4274495), (35, 3419596), (70, 1709798), (140, 854899)]