147126560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131363}}^1$

素因数の和:131385

約数の個数: 48

約数和(自身を含む): 397244736

約数和(自身を除く): 250118176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 131363, 262726, 525452, 656815, 919541, 1050904, 1313630, 1839082, 2101808, 2627260, 3678164, 4203616, 4597705, 5254520, 7356328, 9195410, 10509040, 14712656, 18390820, 21018080, 29425312, 36781640, 73563280, 147126560]

約数ペア:

[(1, 147126560), (2, 73563280), (4, 36781640), (5, 29425312), (7, 21018080), (8, 18390820), (10, 14712656), (14, 10509040), (16, 9195410), (20, 7356328), (28, 5254520), (32, 4597705), (35, 4203616), (40, 3678164), (56, 2627260), (70, 2101808), (80, 1839082), (112, 1313630), (140, 1050904), (160, 919541), (224, 656815), (280, 525452), (560, 262726), (1120, 131363)]