129007312

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39719}}^1$

素因数の和:39763

約数の個数: 40

約数和(自身を含む): 295516800

約数和(自身を除く): 166509488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 39719, 79438, 158876, 278033, 317752, 556066, 635504, 1112132, 1151851, 2224264, 2303702, 4448528, 4607404, 8062957, 9214808, 16125914, 18429616, 32251828, 64503656, 129007312]

約数ペア:

[(1, 129007312), (2, 64503656), (4, 32251828), (7, 18429616), (8, 16125914), (14, 9214808), (16, 8062957), (28, 4607404), (29, 4448528), (56, 2303702), (58, 2224264), (112, 1151851), (116, 1112132), (203, 635504), (232, 556066), (406, 317752), (464, 278033), (812, 158876), (1624, 79438), (3248, 39719)]