156968013466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{17444767}}^1$

素因数の和:17445189

約数の個数: 16

約数和(自身を含む): 257484775680

約数和(自身を除く): 100516762214

約数列:

[1, 2, 11, 22, 409, 818, 4499, 8998, 17444767, 34889534, 191892437, 383784874, 7134909703, 14269819406, 78484006733, 156968013466]

約数ペア:

[(1, 156968013466), (2, 78484006733), (11, 14269819406), (22, 7134909703), (409, 383784874), (818, 191892437), (4499, 34889534), (8998, 17444767)]