147001624

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{238639}}^1$

素因数の和:238663

約数の個数: 32

約数和(自身を含む): 343641600

約数和(自身を除く): 196639976

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 238639, 477278, 954556, 1670473, 1909112, 2625029, 3340946, 5250058, 6681892, 10500116, 13363784, 18375203, 21000232, 36750406, 73500812, 147001624]

約数ペア:

[(1, 147001624), (2, 73500812), (4, 36750406), (7, 21000232), (8, 18375203), (11, 13363784), (14, 10500116), (22, 6681892), (28, 5250058), (44, 3340946), (56, 2625029), (77, 1909112), (88, 1670473), (154, 954556), (308, 477278), (616, 238639)]