135218896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4157}}^1$

素因数の和:4291

約数の個数: 40

約数和(自身を含む): 278419680

約数和(自身を除く): 143200784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1712, 2033, 4066, 4157, 8132, 8314, 16264, 16628, 32528, 33256, 66512, 78983, 157966, 315932, 444799, 631864, 889598, 1263728, 1779196, 3558392, 7116784, 8451181, 16902362, 33804724, 67609448, 135218896]

約数ペア:

[(1, 135218896), (2, 67609448), (4, 33804724), (8, 16902362), (16, 8451181), (19, 7116784), (38, 3558392), (76, 1779196), (107, 1263728), (152, 889598), (214, 631864), (304, 444799), (428, 315932), (856, 157966), (1712, 78983), (2033, 66512), (4066, 33256), (4157, 32528), (8132, 16628), (8314, 16264)]