144933110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2070473}}^1$

素因数の和:2070487

約数の個数: 16

約数和(自身を含む): 298148256

約数和(自身を除く): 153215146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2070473, 4140946, 10352365, 14493311, 20704730, 28986622, 72466555, 144933110]

約数ペア:

[(1, 144933110), (2, 72466555), (5, 28986622), (7, 20704730), (10, 14493311), (14, 10352365), (35, 4140946), (70, 2070473)]