171569151922

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2109647}}^1$

素因数の和:2109850

約数の個数: 32

約数和(自身を含む): 303991838208

約数和(自身を除く): 132422686286

約数列:

[1, 2, 7, 14, 37, 74, 157, 259, 314, 518, 1099, 2198, 5809, 11618, 40663, 81326, 2109647, 4219294, 14767529, 29535058, 78056939, 156113878, 331214579, 546398573, 662429158, 1092797146, 2318502053, 4637004106, 12254939423, 24509878846, 85784575961, 171569151922]

約数ペア:

[(1, 171569151922), (2, 85784575961), (7, 24509878846), (14, 12254939423), (37, 4637004106), (74, 2318502053), (157, 1092797146), (259, 662429158), (314, 546398573), (518, 331214579), (1099, 156113878), (2198, 78056939), (5809, 29535058), (11618, 14767529), (40663, 4219294), (81326, 2109647)]