138384384

素因数分解:

$2^{10}\times 3^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 88

約数和(自身を含む): 373176288

約数和(自身を除く): 234791904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 421, 428, 512, 642, 768, 842, 856, 1024, 1263, 1284, 1536, 1684, 1712, 2526, 2568, 3072, 3368, 3424, 5052, 5136, 6736, 6848, 10104, 10272, 13472, 13696, 20208, 20544, 26944, 27392, 40416, 41088, 45047, 53888, 54784, 80832, 82176, 90094, 107776, 109568, 135141, 161664, 164352, 180188, 215552, 270282, 323328, 328704, 360376, 431104, 540564, 646656, 720752, 1081128, 1293312, 1441504, 2162256, 2883008, 4324512, 5766016, 8649024, 11532032, 17298048, 23064064, 34596096, 46128128, 69192192, 138384384]

約数ペア:

[(1, 138384384), (2, 69192192), (3, 46128128), (4, 34596096), (6, 23064064), (8, 17298048), (12, 11532032), (16, 8649024), (24, 5766016), (32, 4324512), (48, 2883008), (64, 2162256), (96, 1441504), (107, 1293312), (128, 1081128), (192, 720752), (214, 646656), (256, 540564), (321, 431104), (384, 360376), (421, 328704), (428, 323328), (512, 270282), (642, 215552), (768, 180188), (842, 164352), (856, 161664), (1024, 135141), (1263, 109568), (1284, 107776), (1536, 90094), (1684, 82176), (1712, 80832), (2526, 54784), (2568, 53888), (3072, 45047), (3368, 41088), (3424, 40416), (5052, 27392), (5136, 26944), (6736, 20544), (6848, 20208), (10104, 13696), (10272, 13472)]