136401710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1787}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 260690400

約数和(自身を除く): 124288690

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 449, 898, 1787, 2245, 3574, 4490, 7633, 8935, 15266, 17870, 30379, 38165, 60758, 76330, 151895, 303790, 802363, 1604726, 4011815, 8023630, 13640171, 27280342, 68200855, 136401710]

約数ペア:

[(1, 136401710), (2, 68200855), (5, 27280342), (10, 13640171), (17, 8023630), (34, 4011815), (85, 1604726), (170, 802363), (449, 303790), (898, 151895), (1787, 76330), (2245, 60758), (3574, 38165), (4490, 30379), (7633, 17870), (8935, 15266)]