148543360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 412439040

約数和(自身を除く): 263895680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 128, 140, 142, 160, 224, 280, 284, 320, 355, 448, 467, 497, 560, 568, 640, 710, 896, 934, 994, 1120, 1136, 1420, 1868, 1988, 2240, 2272, 2335, 2485, 2840, 3269, 3736, 3976, 4480, 4544, 4670, 4970, 5680, 6538, 7472, 7952, 9088, 9340, 9940, 11360, 13076, 14944, 15904, 16345, 18680, 19880, 22720, 26152, 29888, 31808, 32690, 33157, 37360, 39760, 45440, 52304, 59776, 63616, 65380, 66314, 74720, 79520, 104608, 130760, 132628, 149440, 159040, 165785, 209216, 232099, 261520, 265256, 298880, 318080, 331570, 418432, 464198, 523040, 530512, 663140, 928396, 1046080, 1061024, 1160495, 1326280, 1856792, 2092160, 2122048, 2320990, 2652560, 3713584, 4244096, 4641980, 5305120, 7427168, 9283960, 10610240, 14854336, 18567920, 21220480, 29708672, 37135840, 74271680, 148543360]

約数ペア:

[(1, 148543360), (2, 74271680), (4, 37135840), (5, 29708672), (7, 21220480), (8, 18567920), (10, 14854336), (14, 10610240), (16, 9283960), (20, 7427168), (28, 5305120), (32, 4641980), (35, 4244096), (40, 3713584), (56, 2652560), (64, 2320990), (70, 2122048), (71, 2092160), (80, 1856792), (112, 1326280), (128, 1160495), (140, 1061024), (142, 1046080), (160, 928396), (224, 663140), (280, 530512), (284, 523040), (320, 464198), (355, 418432), (448, 331570), (467, 318080), (497, 298880), (560, 265256), (568, 261520), (640, 232099), (710, 209216), (896, 165785), (934, 159040), (994, 149440), (1120, 132628), (1136, 130760), (1420, 104608), (1868, 79520), (1988, 74720), (2240, 66314), (2272, 65380), (2335, 63616), (2485, 59776), (2840, 52304), (3269, 45440), (3736, 39760), (3976, 37360), (4480, 33157), (4544, 32690), (4670, 31808), (4970, 29888), (5680, 26152), (6538, 22720), (7472, 19880), (7952, 18680), (9088, 16345), (9340, 15904), (9940, 14944), (11360, 13076)]