149760768

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:1917

約数の個数: 72

約数和(自身を含む): 402463600

約数和(自身を除く): 252702832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 872, 1308, 1744, 1789, 2616, 3488, 3578, 5232, 5367, 6976, 7156, 10464, 10734, 13952, 14312, 20928, 21468, 27904, 28624, 41856, 42936, 57248, 83712, 85872, 114496, 171744, 195001, 228992, 343488, 390002, 457984, 585003, 686976, 780004, 1170006, 1373952, 1560008, 2340012, 3120016, 4680024, 6240032, 9360048, 12480064, 18720096, 24960128, 37440192, 49920256, 74880384, 149760768]

約数ペア:

[(1, 149760768), (2, 74880384), (3, 49920256), (4, 37440192), (6, 24960128), (8, 18720096), (12, 12480064), (16, 9360048), (24, 6240032), (32, 4680024), (48, 3120016), (64, 2340012), (96, 1560008), (109, 1373952), (128, 1170006), (192, 780004), (218, 686976), (256, 585003), (327, 457984), (384, 390002), (436, 343488), (654, 228992), (768, 195001), (872, 171744), (1308, 114496), (1744, 85872), (1789, 83712), (2616, 57248), (3488, 42936), (3578, 41856), (5232, 28624), (5367, 27904), (6976, 21468), (7156, 20928), (10464, 14312), (10734, 13952)]