157097223080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{561061511}}^1$

素因数の和:561061529

約数の個数: 32

約数和(自身を含む): 403964288640

約数和(自身を除く): 246867065560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 561061511, 1122123022, 2244246044, 2805307555, 3927430577, 4488492088, 5610615110, 7854861154, 11221230220, 15709722308, 19637152885, 22442460440, 31419444616, 39274305770, 78548611540, 157097223080]

約数ペア:

[(1, 157097223080), (2, 78548611540), (4, 39274305770), (5, 31419444616), (7, 22442460440), (8, 19637152885), (10, 15709722308), (14, 11221230220), (20, 7854861154), (28, 5610615110), (35, 4488492088), (40, 3927430577), (56, 2805307555), (70, 2244246044), (140, 1122123022), (280, 561061511)]