134853266380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13566727}}^1$

素因数の和:13566814

約数の個数: 48

約数和(自身を含む): 328206283776

約数和(自身を除く): 193353017396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 13566727, 27133454, 54266908, 67833635, 94967089, 135667270, 189934178, 271334540, 379868356, 474835445, 949670890, 963237617, 1899341780, 1926475234, 3852950468, 4816188085, 6742663319, 9632376170, 13485326638, 19264752340, 26970653276, 33713316595, 67426633190, 134853266380]

約数ペア:

[(1, 134853266380), (2, 67426633190), (4, 33713316595), (5, 26970653276), (7, 19264752340), (10, 13485326638), (14, 9632376170), (20, 6742663319), (28, 4816188085), (35, 3852950468), (70, 1926475234), (71, 1899341780), (140, 963237617), (142, 949670890), (284, 474835445), (355, 379868356), (497, 271334540), (710, 189934178), (994, 135667270), (1420, 94967089), (1988, 67833635), (2485, 54266908), (4970, 27133454), (9940, 13566727)]