128350096

素因数分解:

$2^4\times 7^1\times {\mathrm{1145983}}^1$

素因数の和:1145998

約数の個数: 20

約数和(自身を含む): 284204032

約数和(自身を除く): 155853936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1145983, 2291966, 4583932, 8021881, 9167864, 16043762, 18335728, 32087524, 64175048, 128350096]

約数ペア:

[(1, 128350096), (2, 64175048), (4, 32087524), (7, 18335728), (8, 16043762), (14, 9167864), (16, 8021881), (28, 4583932), (56, 2291966), (112, 1145983)]