153470618

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1499}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 269568000

約数和(自身を除く): 116097382

約数列:

[1, 2, 7, 14, 71, 103, 142, 206, 497, 721, 994, 1442, 1499, 2998, 7313, 10493, 14626, 20986, 51191, 102382, 106429, 154397, 212858, 308794, 745003, 1080779, 1490006, 2161558, 10962187, 21924374, 76735309, 153470618]

約数ペア:

[(1, 153470618), (2, 76735309), (7, 21924374), (14, 10962187), (71, 2161558), (103, 1490006), (142, 1080779), (206, 745003), (497, 308794), (721, 212858), (994, 154397), (1442, 106429), (1499, 102382), (2998, 51191), (7313, 20986), (10493, 14626)]