315016446

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{21179}}^1$

素因数の和:21288

約数の個数: 32

約数和(自身を含む): 656749440

約数和(自身を除く): 341732994

約数列:

[1, 2, 3, 6, 37, 67, 74, 111, 134, 201, 222, 402, 2479, 4958, 7437, 14874, 21179, 42358, 63537, 127074, 783623, 1418993, 1567246, 2350869, 2837986, 4256979, 4701738, 8513958, 52502741, 105005482, 157508223, 315016446]

約数ペア:

[(1, 315016446), (2, 157508223), (3, 105005482), (6, 52502741), (37, 8513958), (67, 4701738), (74, 4256979), (111, 2837986), (134, 2350869), (201, 1567246), (222, 1418993), (402, 783623), (2479, 127074), (4958, 63537), (7437, 42358), (14874, 21179)]