156939003826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{799999}}^1$

素因数の和:800290

約数の個数: 32

約数和(自身を含む): 264844800000

約数和(自身を除く): 107905796174

約数列:

[1, 2, 11, 22, 37, 74, 241, 407, 482, 814, 2651, 5302, 8917, 17834, 98087, 196174, 799999, 1599998, 8799989, 17599978, 29599963, 59199926, 192799759, 325599593, 385599518, 651199186, 2120797349, 4241594698, 7133591083, 14267182166, 78469501913, 156939003826]

約数ペア:

[(1, 156939003826), (2, 78469501913), (11, 14267182166), (22, 7133591083), (37, 4241594698), (74, 2120797349), (241, 651199186), (407, 385599518), (482, 325599593), (814, 192799759), (2651, 59199926), (5302, 29599963), (8917, 17599978), (17834, 8799989), (98087, 1599998), (196174, 799999)]