156914267090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3486209}}^1$

素因数の和:3486866

約数の個数: 32

約数和(自身を含む): 323297170560

約数和(自身を除く): 166382903470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1286, 3215, 4501, 6430, 9002, 22505, 45010, 3486209, 6972418, 17431045, 24403463, 34862090, 48806926, 122017315, 244034630, 2241632387, 4483264774, 11208161935, 15691426709, 22416323870, 31382853418, 78457133545, 156914267090]

約数ペア:

[(1, 156914267090), (2, 78457133545), (5, 31382853418), (7, 22416323870), (10, 15691426709), (14, 11208161935), (35, 4483264774), (70, 2241632387), (643, 244034630), (1286, 122017315), (3215, 48806926), (4501, 34862090), (6430, 24403463), (9002, 17431045), (22505, 6972418), (45010, 3486209)]