149904384

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{6971}}^1$

素因数の和:7001

約数の個数: 88

約数和(自身を含む): 456693888

約数和(自身を除く): 306789504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 6971, 7168, 10752, 13942, 20913, 21504, 27884, 41826, 48797, 55768, 83652, 97594, 111536, 146391, 167304, 195188, 223072, 292782, 334608, 390376, 446144, 585564, 669216, 780752, 892288, 1171128, 1338432, 1561504, 1784576, 2342256, 2676864, 3123008, 3569152, 4684512, 5353728, 6246016, 7138304, 9369024, 10707456, 12492032, 18738048, 21414912, 24984064, 37476096, 49968128, 74952192, 149904384]

約数ペア:

[(1, 149904384), (2, 74952192), (3, 49968128), (4, 37476096), (6, 24984064), (7, 21414912), (8, 18738048), (12, 12492032), (14, 10707456), (16, 9369024), (21, 7138304), (24, 6246016), (28, 5353728), (32, 4684512), (42, 3569152), (48, 3123008), (56, 2676864), (64, 2342256), (84, 1784576), (96, 1561504), (112, 1338432), (128, 1171128), (168, 892288), (192, 780752), (224, 669216), (256, 585564), (336, 446144), (384, 390376), (448, 334608), (512, 292782), (672, 223072), (768, 195188), (896, 167304), (1024, 146391), (1344, 111536), (1536, 97594), (1792, 83652), (2688, 55768), (3072, 48797), (3584, 41826), (5376, 27884), (6971, 21504), (7168, 20913), (10752, 13942)]