108761968

素因数分解:

$2^4\times 7^2\times {\mathrm{138727}}^1$

素因数の和:138749

約数の個数: 30

約数和(自身を含む): 245132376

約数和(自身を除く): 136370408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 138727, 277454, 554908, 971089, 1109816, 1942178, 2219632, 3884356, 6797623, 7768712, 13595246, 15537424, 27190492, 54380984, 108761968]

約数ペア:

[(1, 108761968), (2, 54380984), (4, 27190492), (7, 15537424), (8, 13595246), (14, 7768712), (16, 6797623), (28, 3884356), (49, 2219632), (56, 1942178), (98, 1109816), (112, 971089), (196, 554908), (392, 277454), (784, 138727)]