161823552

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:616

約数の個数: 112

約数和(自身を含む): 470684352

約数和(自身を除く): 308860800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 193, 264, 352, 386, 397, 528, 579, 704, 772, 794, 1056, 1158, 1191, 1544, 1588, 2112, 2123, 2316, 2382, 3088, 3176, 4246, 4367, 4632, 4764, 6176, 6352, 6369, 8492, 8734, 9264, 9528, 12352, 12704, 12738, 13101, 16984, 17468, 18528, 19056, 25408, 25476, 26202, 33968, 34936, 37056, 38112, 50952, 52404, 67936, 69872, 76224, 76621, 101904, 104808, 135872, 139744, 153242, 203808, 209616, 229863, 279488, 306484, 407616, 419232, 459726, 612968, 838464, 842831, 919452, 1225936, 1685662, 1838904, 2451872, 2528493, 3371324, 3677808, 4903744, 5056986, 6742648, 7355616, 10113972, 13485296, 14711232, 20227944, 26970592, 40455888, 53941184, 80911776, 161823552]

約数ペア:

[(1, 161823552), (2, 80911776), (3, 53941184), (4, 40455888), (6, 26970592), (8, 20227944), (11, 14711232), (12, 13485296), (16, 10113972), (22, 7355616), (24, 6742648), (32, 5056986), (33, 4903744), (44, 3677808), (48, 3371324), (64, 2528493), (66, 2451872), (88, 1838904), (96, 1685662), (132, 1225936), (176, 919452), (192, 842831), (193, 838464), (264, 612968), (352, 459726), (386, 419232), (397, 407616), (528, 306484), (579, 279488), (704, 229863), (772, 209616), (794, 203808), (1056, 153242), (1158, 139744), (1191, 135872), (1544, 104808), (1588, 101904), (2112, 76621), (2123, 76224), (2316, 69872), (2382, 67936), (3088, 52404), (3176, 50952), (4246, 38112), (4367, 37056), (4632, 34936), (4764, 33968), (6176, 26202), (6352, 25476), (6369, 25408), (8492, 19056), (8734, 18528), (9264, 17468), (9528, 16984), (12352, 13101), (12704, 12738)]