149560192

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 315730800

約数和(自身を除く): 166170608

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 128, 172, 232, 344, 464, 688, 928, 937, 1247, 1376, 1856, 1874, 2494, 2752, 3712, 3748, 4988, 5504, 7496, 9976, 14992, 19952, 27173, 29984, 39904, 40291, 54346, 59968, 79808, 80582, 108692, 119936, 159616, 161164, 217384, 322328, 434768, 644656, 869536, 1168439, 1289312, 1739072, 2336878, 2578624, 3478144, 4673756, 5157248, 9347512, 18695024, 37390048, 74780096, 149560192]

約数ペア:

[(1, 149560192), (2, 74780096), (4, 37390048), (8, 18695024), (16, 9347512), (29, 5157248), (32, 4673756), (43, 3478144), (58, 2578624), (64, 2336878), (86, 1739072), (116, 1289312), (128, 1168439), (172, 869536), (232, 644656), (344, 434768), (464, 322328), (688, 217384), (928, 161164), (937, 159616), (1247, 119936), (1376, 108692), (1856, 80582), (1874, 79808), (2494, 59968), (2752, 54346), (3712, 40291), (3748, 39904), (4988, 29984), (5504, 27173), (7496, 19952), (9976, 14992)]