150907905712

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{21883397}}^1$

素因数の和:21883836

約数の個数: 20

約数和(自身を含む): 293062466016

約数和(自身を除く): 142154560304

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 21883397, 43766794, 87533588, 175067176, 350134352, 9431744107, 18863488214, 37726976428, 75453952856, 150907905712]

約数ペア:

[(1, 150907905712), (2, 75453952856), (4, 37726976428), (8, 18863488214), (16, 9431744107), (431, 350134352), (862, 175067176), (1724, 87533588), (3448, 43766794), (6896, 21883397)]