100143568

素因数分解:

$2^4\times 7^1\times {\mathrm{894139}}^1$

素因数の和:894154

約数の個数: 20

約数和(自身を含む): 221746720

約数和(自身を除く): 121603152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 894139, 1788278, 3576556, 6258973, 7153112, 12517946, 14306224, 25035892, 50071784, 100143568]

約数ペア:

[(1, 100143568), (2, 50071784), (4, 25035892), (7, 14306224), (8, 12517946), (14, 7153112), (16, 6258973), (28, 3576556), (56, 1788278), (112, 894139)]