156976753060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{678437}}^1$

素因数の和:678972

約数の個数: 48

約数和(自身を含む): 344668214016

約数和(自身を除く): 187691460956

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 503, 1006, 2012, 2515, 5030, 10060, 11569, 23138, 46276, 57845, 115690, 231380, 678437, 1356874, 2713748, 3392185, 6784370, 13568740, 15604051, 31208102, 62416204, 78020255, 156040510, 312081020, 341253811, 682507622, 1365015244, 1706269055, 3412538110, 6825076220, 7848837653, 15697675306, 31395350612, 39244188265, 78488376530, 156976753060]

約数ペア:

[(1, 156976753060), (2, 78488376530), (4, 39244188265), (5, 31395350612), (10, 15697675306), (20, 7848837653), (23, 6825076220), (46, 3412538110), (92, 1706269055), (115, 1365015244), (230, 682507622), (460, 341253811), (503, 312081020), (1006, 156040510), (2012, 78020255), (2515, 62416204), (5030, 31208102), (10060, 15604051), (11569, 13568740), (23138, 6784370), (46276, 3392185), (57845, 2713748), (115690, 1356874), (231380, 678437)]