164412032

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{75557}}^1$

素因数の和:75588

約数の個数: 32

約数和(自身を含む): 346811220

約数和(自身を除く): 182399188

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 75557, 151114, 302228, 604456, 1208912, 1284469, 2417824, 2568938, 4835648, 5137876, 9671296, 10275752, 20551504, 41103008, 82206016, 164412032]

約数ペア:

[(1, 164412032), (2, 82206016), (4, 41103008), (8, 20551504), (16, 10275752), (17, 9671296), (32, 5137876), (34, 4835648), (64, 2568938), (68, 2417824), (128, 1284469), (136, 1208912), (272, 604456), (544, 302228), (1088, 151114), (2176, 75557)]