142506616

素因数分解:

$2^3\times 7^1\times {\mathrm{2544761}}^1$

素因数の和:2544774

約数の個数: 16

約数和(自身を含む): 305371440

約数和(自身を除く): 162864824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2544761, 5089522, 10179044, 17813327, 20358088, 35626654, 71253308, 142506616]

約数ペア:

[(1, 142506616), (2, 71253308), (4, 35626654), (7, 20358088), (8, 17813327), (14, 10179044), (28, 5089522), (56, 2544761)]