142768864

素因数分解:

$2^5\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1033}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 322062048

約数和(自身を除く): 179293184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 617, 1033, 1234, 2066, 2468, 4132, 4319, 4936, 7231, 8264, 8638, 9872, 14462, 16528, 17276, 19744, 28924, 33056, 34552, 57848, 69104, 115696, 138208, 231392, 637361, 1274722, 2549444, 4461527, 5098888, 8923054, 10197776, 17846108, 20395552, 35692216, 71384432, 142768864]

約数ペア:

[(1, 142768864), (2, 71384432), (4, 35692216), (7, 20395552), (8, 17846108), (14, 10197776), (16, 8923054), (28, 5098888), (32, 4461527), (56, 2549444), (112, 1274722), (224, 637361), (617, 231392), (1033, 138208), (1234, 115696), (2066, 69104), (2468, 57848), (4132, 34552), (4319, 33056), (4936, 28924), (7231, 19744), (8264, 17276), (8638, 16528), (9872, 14462)]