133069784

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{647}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 255674880

約数和(自身を除く): 122605096

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 547, 647, 1094, 1294, 2188, 2588, 4376, 5176, 25709, 30409, 51418, 60818, 102836, 121636, 205672, 243272, 353909, 707818, 1415636, 2831272, 16633723, 33267446, 66534892, 133069784]

約数ペア:

[(1, 133069784), (2, 66534892), (4, 33267446), (8, 16633723), (47, 2831272), (94, 1415636), (188, 707818), (376, 353909), (547, 243272), (647, 205672), (1094, 121636), (1294, 102836), (2188, 60818), (2588, 51418), (4376, 30409), (5176, 25709)]