162280832

素因数分解:

$2^7\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1463

約数の個数: 64

約数和(自身を含む): 372422400

約数和(自身を除く): 210141568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 278, 448, 556, 896, 973, 1112, 1303, 1946, 2224, 2606, 3892, 4448, 5212, 7784, 8896, 9121, 10424, 15568, 17792, 18242, 20848, 31136, 36484, 41696, 62272, 72968, 83392, 124544, 145936, 166784, 181117, 291872, 362234, 583744, 724468, 1167488, 1267819, 1448936, 2535638, 2897872, 5071276, 5795744, 10142552, 11591488, 20285104, 23182976, 40570208, 81140416, 162280832]

約数ペア:

[(1, 162280832), (2, 81140416), (4, 40570208), (7, 23182976), (8, 20285104), (14, 11591488), (16, 10142552), (28, 5795744), (32, 5071276), (56, 2897872), (64, 2535638), (112, 1448936), (128, 1267819), (139, 1167488), (224, 724468), (278, 583744), (448, 362234), (556, 291872), (896, 181117), (973, 166784), (1112, 145936), (1303, 124544), (1946, 83392), (2224, 72968), (2606, 62272), (3892, 41696), (4448, 36484), (5212, 31136), (7784, 20848), (8896, 18242), (9121, 17792), (10424, 15568)]