156908492806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1289}}^1\times {\mathrm{22189}}^1$

素因数の和:23704

約数の個数: 32

約数和(自身を含む): 254877890400

約数和(自身を除く): 97969397594

約数列:

[1, 2, 13, 26, 211, 422, 1289, 2578, 2743, 5486, 16757, 22189, 33514, 44378, 271979, 288457, 543958, 576914, 3535727, 4681879, 7071454, 9363758, 28601621, 57203242, 60864427, 121728854, 371821073, 743642146, 6034942031, 12069884062, 78454246403, 156908492806]

約数ペア:

[(1, 156908492806), (2, 78454246403), (13, 12069884062), (26, 6034942031), (211, 743642146), (422, 371821073), (1289, 121728854), (2578, 60864427), (2743, 57203242), (5486, 28601621), (16757, 9363758), (22189, 7071454), (33514, 4681879), (44378, 3535727), (271979, 576914), (288457, 543958)]