136793810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{809}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 253750320

約数和(自身を除く): 116956510

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 457, 809, 914, 1618, 2285, 4045, 4570, 8090, 16909, 29933, 33818, 59866, 84545, 149665, 169090, 299330, 369713, 739426, 1848565, 3697130, 13679381, 27358762, 68396905, 136793810]

約数ペア:

[(1, 136793810), (2, 68396905), (5, 27358762), (10, 13679381), (37, 3697130), (74, 1848565), (185, 739426), (370, 369713), (457, 299330), (809, 169090), (914, 149665), (1618, 84545), (2285, 59866), (4045, 33818), (4570, 29933), (8090, 16909)]