134839840

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22777}}^1$

素因数の和:22829

約数の個数: 48

約数和(自身を含む): 327183192

約数和(自身を除く): 192343352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 22777, 45554, 91108, 113885, 182216, 227770, 364432, 455540, 728864, 842749, 911080, 1685498, 1822160, 3370996, 3644320, 4213745, 6741992, 8427490, 13483984, 16854980, 26967968, 33709960, 67419920, 134839840]

約数ペア:

[(1, 134839840), (2, 67419920), (4, 33709960), (5, 26967968), (8, 16854980), (10, 13483984), (16, 8427490), (20, 6741992), (32, 4213745), (37, 3644320), (40, 3370996), (74, 1822160), (80, 1685498), (148, 911080), (160, 842749), (185, 728864), (296, 455540), (370, 364432), (592, 227770), (740, 182216), (1184, 113885), (1480, 91108), (2960, 45554), (5920, 22777)]