155624544

素因数分解:

$2^5\times 3^3\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 456230880

約数和(自身を除く): 300606336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 281, 288, 432, 562, 641, 843, 864, 1124, 1282, 1686, 1923, 2248, 2529, 2564, 3372, 3846, 4496, 5058, 5128, 5769, 6744, 7587, 7692, 8992, 10116, 10256, 11538, 13488, 15174, 15384, 17307, 20232, 20512, 23076, 26976, 30348, 30768, 34614, 40464, 46152, 60696, 61536, 69228, 80928, 92304, 121392, 138456, 180121, 184608, 242784, 276912, 360242, 540363, 553824, 720484, 1080726, 1440968, 1621089, 2161452, 2881936, 3242178, 4322904, 4863267, 5763872, 6484356, 8645808, 9726534, 12968712, 17291616, 19453068, 25937424, 38906136, 51874848, 77812272, 155624544]

約数ペア:

[(1, 155624544), (2, 77812272), (3, 51874848), (4, 38906136), (6, 25937424), (8, 19453068), (9, 17291616), (12, 12968712), (16, 9726534), (18, 8645808), (24, 6484356), (27, 5763872), (32, 4863267), (36, 4322904), (48, 3242178), (54, 2881936), (72, 2161452), (96, 1621089), (108, 1440968), (144, 1080726), (216, 720484), (281, 553824), (288, 540363), (432, 360242), (562, 276912), (641, 242784), (843, 184608), (864, 180121), (1124, 138456), (1282, 121392), (1686, 92304), (1923, 80928), (2248, 69228), (2529, 61536), (2564, 60696), (3372, 46152), (3846, 40464), (4496, 34614), (5058, 30768), (5128, 30348), (5769, 26976), (6744, 23076), (7587, 20512), (7692, 20232), (8992, 17307), (10116, 15384), (10256, 15174), (11538, 13488)]