156744391874

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1511}}^1\times {\mathrm{15091}}^1$

素因数の和:17102

約数の個数: 32

約数和(自身を含む): 269447980032

約数和(自身を除く): 112703588158

約数列:

[1, 2, 7, 14, 491, 982, 1511, 3022, 3437, 6874, 10577, 15091, 21154, 30182, 105637, 211274, 741901, 1483802, 5193307, 7409681, 10386614, 14819362, 22802501, 45605002, 51867767, 103735534, 159617507, 319235014, 11196027991, 22392055982, 78372195937, 156744391874]

約数ペア:

[(1, 156744391874), (2, 78372195937), (7, 22392055982), (14, 11196027991), (491, 319235014), (982, 159617507), (1511, 103735534), (3022, 51867767), (3437, 45605002), (6874, 22802501), (10577, 14819362), (15091, 10386614), (21154, 7409681), (30182, 5193307), (105637, 1483802), (211274, 741901)]