166996912

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{19081}}^1$

素因数の和:19636

約数の個数: 20

約数和(自身を含む): 324165016

約数和(自身を除く): 157168104

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 8752, 19081, 38162, 76324, 152648, 305296, 10437307, 20874614, 41749228, 83498456, 166996912]

約数ペア:

[(1, 166996912), (2, 83498456), (4, 41749228), (8, 20874614), (16, 10437307), (547, 305296), (1094, 152648), (2188, 76324), (4376, 38162), (8752, 19081)]