145340928

素因数分解:

$2^9\times 3^2\times {\mathrm{31541}}^1$

素因数の和:31565

約数の個数: 60

約数和(自身を含む): 419477058

約数和(自身を除く): 274136130

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 31541, 63082, 94623, 126164, 189246, 252328, 283869, 378492, 504656, 567738, 756984, 1009312, 1135476, 1513968, 2018624, 2270952, 3027936, 4037248, 4541904, 6055872, 8074496, 9083808, 12111744, 16148992, 18167616, 24223488, 36335232, 48446976, 72670464, 145340928]

約数ペア:

[(1, 145340928), (2, 72670464), (3, 48446976), (4, 36335232), (6, 24223488), (8, 18167616), (9, 16148992), (12, 12111744), (16, 9083808), (18, 8074496), (24, 6055872), (32, 4541904), (36, 4037248), (48, 3027936), (64, 2270952), (72, 2018624), (96, 1513968), (128, 1135476), (144, 1009312), (192, 756984), (256, 567738), (288, 504656), (384, 378492), (512, 283869), (576, 252328), (768, 189246), (1152, 126164), (1536, 94623), (2304, 63082), (4608, 31541)]