164048878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1439}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 298598400

約数和(自身を除く): 134549522

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 479, 958, 1439, 2878, 3353, 6706, 8143, 10073, 16286, 20146, 24463, 48926, 57001, 114002, 171241, 342482, 689281, 1378562, 4824967, 9649934, 11717777, 23435554, 82024439, 164048878]

約数ペア:

[(1, 164048878), (2, 82024439), (7, 23435554), (14, 11717777), (17, 9649934), (34, 4824967), (119, 1378562), (238, 689281), (479, 342482), (958, 171241), (1439, 114002), (2878, 57001), (3353, 48926), (6706, 24463), (8143, 20146), (10073, 16286)]