166455552

素因数分解:

$2^8\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 445706464

約数和(自身を除く): 279250912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 256, 384, 386, 579, 768, 772, 1123, 1158, 1544, 2246, 2316, 3088, 3369, 4492, 4632, 6176, 6738, 8984, 9264, 12352, 13476, 17968, 18528, 24704, 26952, 35936, 37056, 49408, 53904, 71872, 74112, 107808, 143744, 148224, 215616, 216739, 287488, 431232, 433478, 650217, 862464, 866956, 1300434, 1733912, 2600868, 3467824, 5201736, 6935648, 10403472, 13871296, 20806944, 27742592, 41613888, 55485184, 83227776, 166455552]

約数ペア:

[(1, 166455552), (2, 83227776), (3, 55485184), (4, 41613888), (6, 27742592), (8, 20806944), (12, 13871296), (16, 10403472), (24, 6935648), (32, 5201736), (48, 3467824), (64, 2600868), (96, 1733912), (128, 1300434), (192, 866956), (193, 862464), (256, 650217), (384, 433478), (386, 431232), (579, 287488), (768, 216739), (772, 215616), (1123, 148224), (1158, 143744), (1544, 107808), (2246, 74112), (2316, 71872), (3088, 53904), (3369, 49408), (4492, 37056), (4632, 35936), (6176, 26952), (6738, 24704), (8984, 18528), (9264, 17968), (12352, 13476)]