149065784

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{24421}}^1$

素因数の和:24543

約数の個数: 32

約数和(自身を含む): 322370400

約数和(自身を除く): 173304616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 24421, 48842, 97684, 170947, 195368, 341894, 683788, 1367576, 2661889, 5323778, 10647556, 18633223, 21295112, 37266446, 74532892, 149065784]

約数ペア:

[(1, 149065784), (2, 74532892), (4, 37266446), (7, 21295112), (8, 18633223), (14, 10647556), (28, 5323778), (56, 2661889), (109, 1367576), (218, 683788), (436, 341894), (763, 195368), (872, 170947), (1526, 97684), (3052, 48842), (6104, 24421)]