142706090

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 260444160

約数和(自身を除く): 117738070

約数列:

[1, 2, 5, 10, 127, 254, 313, 359, 626, 635, 718, 1270, 1565, 1795, 3130, 3590, 39751, 45593, 79502, 91186, 112367, 198755, 224734, 227965, 397510, 455930, 561835, 1123670, 14270609, 28541218, 71353045, 142706090]

約数ペア:

[(1, 142706090), (2, 71353045), (5, 28541218), (10, 14270609), (127, 1123670), (254, 561835), (313, 455930), (359, 397510), (626, 227965), (635, 224734), (718, 198755), (1270, 112367), (1565, 91186), (1795, 79502), (3130, 45593), (3590, 39751)]