140325232

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{98543}}^1$

素因数の和:98640

約数の個数: 20

約数和(自身を含む): 274937760

約数和(自身を除く): 134612528

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 98543, 197086, 394172, 788344, 1576688, 8770327, 17540654, 35081308, 70162616, 140325232]

約数ペア:

[(1, 140325232), (2, 70162616), (4, 35081308), (8, 17540654), (16, 8770327), (89, 1576688), (178, 788344), (356, 394172), (712, 197086), (1424, 98543)]