143289870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{164701}}^1$

素因数の和:164740

約数の個数: 32

約数和(自身を含む): 355756320

約数和(自身を除く): 212466450

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 164701, 329402, 494103, 823505, 988206, 1647010, 2470515, 4776329, 4941030, 9552658, 14328987, 23881645, 28657974, 47763290, 71644935, 143289870]

約数ペア:

[(1, 143289870), (2, 71644935), (3, 47763290), (5, 28657974), (6, 23881645), (10, 14328987), (15, 9552658), (29, 4941030), (30, 4776329), (58, 2470515), (87, 1647010), (145, 988206), (174, 823505), (290, 494103), (435, 329402), (870, 164701)]