139414924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 275536800

約数和(自身を除く): 136121876

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 109, 164, 218, 436, 451, 709, 902, 1199, 1418, 1804, 2398, 2836, 4469, 4796, 7799, 8938, 15598, 17876, 29069, 31196, 49159, 58138, 77281, 98318, 116276, 154562, 196636, 309124, 319759, 639518, 850091, 1279036, 1700182, 3168521, 3400364, 6337042, 12674084, 34853731, 69707462, 139414924]

約数ペア:

[(1, 139414924), (2, 69707462), (4, 34853731), (11, 12674084), (22, 6337042), (41, 3400364), (44, 3168521), (82, 1700182), (109, 1279036), (164, 850091), (218, 639518), (436, 319759), (451, 309124), (709, 196636), (902, 154562), (1199, 116276), (1418, 98318), (1804, 77281), (2398, 58138), (2836, 49159), (4469, 31196), (4796, 29069), (7799, 17876), (8938, 15598)]