136395728

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20641}}^1$

素因数の和:20715

約数の個数: 40

約数和(自身を含む): 307152960

約数和(自身を除く): 170757232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 20641, 41282, 82564, 144487, 165128, 288974, 330256, 577948, 1155896, 1217819, 2311792, 2435638, 4871276, 8524733, 9742552, 17049466, 19485104, 34098932, 68197864, 136395728]

約数ペア:

[(1, 136395728), (2, 68197864), (4, 34098932), (7, 19485104), (8, 17049466), (14, 9742552), (16, 8524733), (28, 4871276), (56, 2435638), (59, 2311792), (112, 1217819), (118, 1155896), (236, 577948), (413, 330256), (472, 288974), (826, 165128), (944, 144487), (1652, 82564), (3304, 41282), (6608, 20641)]