145269416446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21937393}}^1$

素因数の和:21937456

約数の個数: 32

約数和(自身を含む): 277990656768

約数和(自身を除く): 132721240322

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 21937393, 43874786, 153561751, 241311323, 307123502, 482622646, 943307899, 1689179261, 1886615798, 3378358522, 6603155293, 10376386889, 13206310586, 20752773778, 72634708223, 145269416446]

約数ペア:

[(1, 145269416446), (2, 72634708223), (7, 20752773778), (11, 13206310586), (14, 10376386889), (22, 6603155293), (43, 3378358522), (77, 1886615798), (86, 1689179261), (154, 943307899), (301, 482622646), (473, 307123502), (602, 241311323), (946, 153561751), (3311, 43874786), (6622, 21937393)]