139993756

素因数分解:

$2^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{5701}}^1$

素因数の和:6589

約数の個数: 24

約数和(自身を含む): 280355936

約数和(自身を除く): 140362180

約数列:

[1, 2, 4, 7, 14, 28, 877, 1754, 3508, 5701, 6139, 11402, 12278, 22804, 24556, 39907, 79814, 159628, 4999777, 9999554, 19999108, 34998439, 69996878, 139993756]

約数ペア:

[(1, 139993756), (2, 69996878), (4, 34998439), (7, 19999108), (14, 9999554), (28, 4999777), (877, 159628), (1754, 79814), (3508, 39907), (5701, 24556), (6139, 22804), (11402, 12278)]