124891088

素因数分解:

$2^4\times 7^1\times {\mathrm{1115099}}^1$

素因数の和:1115114

約数の個数: 20

約数和(自身を含む): 276544800

約数和(自身を除く): 151653712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1115099, 2230198, 4460396, 7805693, 8920792, 15611386, 17841584, 31222772, 62445544, 124891088]

約数ペア:

[(1, 124891088), (2, 62445544), (4, 31222772), (7, 17841584), (8, 15611386), (14, 8920792), (16, 7805693), (28, 4460396), (56, 2230198), (112, 1115099)]