156984016976

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{21191147}}^1$

素因数の和:21191618

約数の個数: 20

約数和(自身を含む): 304813472832

約数和(自身を除く): 147829455856

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 21191147, 42382294, 84764588, 169529176, 339058352, 9811501061, 19623002122, 39246004244, 78492008488, 156984016976]

約数ペア:

[(1, 156984016976), (2, 78492008488), (4, 39246004244), (8, 19623002122), (16, 9811501061), (463, 339058352), (926, 169529176), (1852, 84764588), (3704, 42382294), (7408, 21191147)]