121433144

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{52889}}^1$

素因数の和:52943

約数の個数: 32

約数和(自身を含む): 266565600

約数和(自身を除く): 145132456

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 52889, 105778, 211556, 370223, 423112, 740446, 1480892, 2168449, 2961784, 4336898, 8673796, 15179143, 17347592, 30358286, 60716572, 121433144]

約数ペア:

[(1, 121433144), (2, 60716572), (4, 30358286), (7, 17347592), (8, 15179143), (14, 8673796), (28, 4336898), (41, 2961784), (56, 2168449), (82, 1480892), (164, 740446), (287, 423112), (328, 370223), (574, 211556), (1148, 105778), (2296, 52889)]