147882616

素因数分解:

$2^3\times 7^1\times {\mathrm{2640761}}^1$

素因数の和:2640774

約数の個数: 16

約数和(自身を含む): 316891440

約数和(自身を除く): 169008824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2640761, 5281522, 10563044, 18485327, 21126088, 36970654, 73941308, 147882616]

約数ペア:

[(1, 147882616), (2, 73941308), (4, 36970654), (7, 21126088), (8, 18485327), (14, 10563044), (28, 5281522), (56, 2640761)]