134467216

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{223}}^2$

素因数の和:480

約数の個数: 45

約数和(自身を含む): 283383369

約数和(自身を除く): 148916153

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 223, 338, 446, 676, 892, 1352, 1784, 2704, 2899, 3568, 5798, 11596, 23192, 37687, 46384, 49729, 75374, 99458, 150748, 198916, 301496, 397832, 602992, 646477, 795664, 1292954, 2585908, 5171816, 8404201, 10343632, 16808402, 33616804, 67233608, 134467216]

約数ペア:

[(1, 134467216), (2, 67233608), (4, 33616804), (8, 16808402), (13, 10343632), (16, 8404201), (26, 5171816), (52, 2585908), (104, 1292954), (169, 795664), (208, 646477), (223, 602992), (338, 397832), (446, 301496), (676, 198916), (892, 150748), (1352, 99458), (1784, 75374), (2704, 49729), (2899, 46384), (3568, 37687), (5798, 23192)]