156534070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18481}}^1$

素因数の和:18517

約数の個数: 48

約数和(自身を含む): 353967264

約数和(自身を除く): 197433194

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 18481, 36962, 92405, 129367, 184810, 203291, 258734, 406582, 646835, 1016455, 1293670, 1423037, 2032910, 2236201, 2846074, 4472402, 7115185, 11181005, 14230370, 15653407, 22362010, 31306814, 78267035, 156534070]

約数ペア:

[(1, 156534070), (2, 78267035), (5, 31306814), (7, 22362010), (10, 15653407), (11, 14230370), (14, 11181005), (22, 7115185), (35, 4472402), (55, 2846074), (70, 2236201), (77, 2032910), (110, 1423037), (121, 1293670), (154, 1016455), (242, 646835), (385, 406582), (605, 258734), (770, 203291), (847, 184810), (1210, 129367), (1694, 92405), (4235, 36962), (8470, 18481)]