160949450

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{38783}}^1$

素因数の和:38878

約数の個数: 24

約数和(自身を含む): 302980608

約数和(自身を除く): 142031158

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 38783, 77566, 193915, 387830, 969575, 1939150, 3218989, 6437978, 16094945, 32189890, 80474725, 160949450]

約数ペア:

[(1, 160949450), (2, 80474725), (5, 32189890), (10, 16094945), (25, 6437978), (50, 3218989), (83, 1939150), (166, 969575), (415, 387830), (830, 193915), (2075, 77566), (4150, 38783)]