156770889020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1892911}}^1$

素因数の和:1893062

約数の個数: 48

約数和(自身を含む): 340587870336

約数和(自身を除く): 183816981316

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 101, 164, 202, 205, 404, 410, 505, 820, 1010, 2020, 4141, 8282, 16564, 20705, 41410, 82820, 1892911, 3785822, 7571644, 9464555, 18929110, 37858220, 77609351, 155218702, 191184011, 310437404, 382368022, 388046755, 764736044, 776093510, 955920055, 1552187020, 1911840110, 3823680220, 7838544451, 15677088902, 31354177804, 39192722255, 78385444510, 156770889020]

約数ペア:

[(1, 156770889020), (2, 78385444510), (4, 39192722255), (5, 31354177804), (10, 15677088902), (20, 7838544451), (41, 3823680220), (82, 1911840110), (101, 1552187020), (164, 955920055), (202, 776093510), (205, 764736044), (404, 388046755), (410, 382368022), (505, 310437404), (820, 191184011), (1010, 155218702), (2020, 77609351), (4141, 37858220), (8282, 18929110), (16564, 9464555), (20705, 7571644), (41410, 3785822), (82820, 1892911)]