142985696

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15569}}^1$

素因数の和:15627

約数の個数: 48

約数和(自身を含む): 329585760

約数和(自身を除く): 186600064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 15569, 31138, 62276, 108983, 124552, 217966, 249104, 435932, 498208, 638329, 871864, 1276658, 1743728, 2553316, 3487456, 4468303, 5106632, 8936606, 10213264, 17873212, 20426528, 35746424, 71492848, 142985696]

約数ペア:

[(1, 142985696), (2, 71492848), (4, 35746424), (7, 20426528), (8, 17873212), (14, 10213264), (16, 8936606), (28, 5106632), (32, 4468303), (41, 3487456), (56, 2553316), (82, 1743728), (112, 1276658), (164, 871864), (224, 638329), (287, 498208), (328, 435932), (574, 249104), (656, 217966), (1148, 124552), (1312, 108983), (2296, 62276), (4592, 31138), (9184, 15569)]