145832408

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4079}}^1$

素因数の和:4235

約数の個数: 32

約数和(自身を含む): 282744000

約数和(自身を除く): 136911592

約数列:

[1, 2, 4, 8, 41, 82, 109, 164, 218, 328, 436, 872, 4079, 4469, 8158, 8938, 16316, 17876, 32632, 35752, 167239, 334478, 444611, 668956, 889222, 1337912, 1778444, 3556888, 18229051, 36458102, 72916204, 145832408]

約数ペア:

[(1, 145832408), (2, 72916204), (4, 36458102), (8, 18229051), (41, 3556888), (82, 1778444), (109, 1337912), (164, 889222), (218, 668956), (328, 444611), (436, 334478), (872, 167239), (4079, 35752), (4469, 32632), (8158, 17876), (8938, 16316)]