140340592

素因数分解:

$2^4\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1181}}^1$

素因数の和:2257

約数の個数: 40

約数和(自身を含む): 311310432

約数和(自身を除く): 170969840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1061, 1181, 2122, 2362, 4244, 4724, 7427, 8267, 8488, 9448, 14854, 16534, 16976, 18896, 29708, 33068, 59416, 66136, 118832, 132272, 1253041, 2506082, 5012164, 8771287, 10024328, 17542574, 20048656, 35085148, 70170296, 140340592]

約数ペア:

[(1, 140340592), (2, 70170296), (4, 35085148), (7, 20048656), (8, 17542574), (14, 10024328), (16, 8771287), (28, 5012164), (56, 2506082), (112, 1253041), (1061, 132272), (1181, 118832), (2122, 66136), (2362, 59416), (4244, 33068), (4724, 29708), (7427, 18896), (8267, 16976), (8488, 16534), (9448, 14854)]