130906384

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10723}}^1$

素因数の和:10847

約数の個数: 40

約数和(自身を含む): 292550720

約数和(自身を除く): 161644336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 10723, 12208, 21446, 42892, 75061, 85784, 150122, 171568, 300244, 600488, 1168807, 1200976, 2337614, 4675228, 8181649, 9350456, 16363298, 18700912, 32726596, 65453192, 130906384]

約数ペア:

[(1, 130906384), (2, 65453192), (4, 32726596), (7, 18700912), (8, 16363298), (14, 9350456), (16, 8181649), (28, 4675228), (56, 2337614), (109, 1200976), (112, 1168807), (218, 600488), (436, 300244), (763, 171568), (872, 150122), (1526, 85784), (1744, 75061), (3052, 42892), (6104, 21446), (10723, 12208)]