157811714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{6247}}^1$

素因数の和:7009

約数の個数: 16

約数和(自身を含む): 251019648

約数和(自身を除く): 93207934

約数列:

[1, 2, 17, 34, 743, 1486, 6247, 12494, 12631, 25262, 106199, 212398, 4641521, 9283042, 78905857, 157811714]

約数ペア:

[(1, 157811714), (2, 78905857), (17, 9283042), (34, 4641521), (743, 212398), (1486, 106199), (6247, 25262), (12494, 12631)]