109639852

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{13009}}^1$

素因数の和:13070

約数の個数: 36

約数和(自身を含む): 228403560

約数和(自身を除く): 118763708

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 13009, 26018, 52036, 91063, 182126, 364252, 559387, 637441, 1118774, 1274882, 2237548, 2549764, 3915709, 7831418, 15662836, 27409963, 54819926, 109639852]

約数ペア:

[(1, 109639852), (2, 54819926), (4, 27409963), (7, 15662836), (14, 7831418), (28, 3915709), (43, 2549764), (49, 2237548), (86, 1274882), (98, 1118774), (172, 637441), (196, 559387), (301, 364252), (602, 182126), (1204, 91063), (2107, 52036), (4214, 26018), (8428, 13009)]