154652512

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4967}}^1$

素因数の和:5123

約数の個数: 48

約数和(自身を含む): 350542080

約数和(自身を除く): 195889568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 4967, 7784, 9934, 15568, 19868, 31136, 34769, 39736, 69538, 79472, 139076, 158944, 278152, 556304, 690413, 1112608, 1380826, 2761652, 4832891, 5523304, 9665782, 11046608, 19331564, 22093216, 38663128, 77326256, 154652512]

約数ペア:

[(1, 154652512), (2, 77326256), (4, 38663128), (7, 22093216), (8, 19331564), (14, 11046608), (16, 9665782), (28, 5523304), (32, 4832891), (56, 2761652), (112, 1380826), (139, 1112608), (224, 690413), (278, 556304), (556, 278152), (973, 158944), (1112, 139076), (1946, 79472), (2224, 69538), (3892, 39736), (4448, 34769), (4967, 31136), (7784, 19868), (9934, 15568)]