156970477804

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{3031957}}^1$

素因数の和:3032054

約数の個数: 36

約数和(自身を含む): 321411803664

約数和(自身を除く): 164441325860

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1849, 3698, 7396, 12943, 25886, 51772, 3031957, 6063914, 12127828, 21223699, 42447398, 84894796, 130374151, 260748302, 521496604, 912619057, 1825238114, 3650476228, 5606088493, 11212176986, 22424353972, 39242619451, 78485238902, 156970477804]

約数ペア:

[(1, 156970477804), (2, 78485238902), (4, 39242619451), (7, 22424353972), (14, 11212176986), (28, 5606088493), (43, 3650476228), (86, 1825238114), (172, 912619057), (301, 521496604), (602, 260748302), (1204, 130374151), (1849, 84894796), (3698, 42447398), (7396, 21223699), (12943, 12127828), (25886, 6063914), (51772, 3031957)]